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21 tháng 10 2018

I.
1.The children are old enough to look after___________
A.themselves B.ourselves C.them D.for themselves
2.A_____is a big metal box for keeping food and drink cold and fresh
A.refrigerator B.cupboards C.sink D.counteer
3.The girl opened the box and looked_______
A.downstairs B.inside C.outside D.there

21 tháng 10 2018

1, A

2, A

3, B

21 tháng 10 2021

4A

5D

6A or D are the same!

21 tháng 10 2021

A
D

A và D giống nhau

 nhưng hình như bn đăng câu hỏi này r

I. Choose the words which have a different sound in the underlined part. 1A. generous B. reserve C. festival D. message 2A. escape B. equipment C. excited D. emigrate 3A. appear B. annoy C. agree D. after 4. A.hoped B.raised C.died D. appeared II. Choose the word whose main stress pattern is placed differently from the others. 1.A. equipment B.farmer C.grandma D.story 2.A.tradition B. equipment C. electricity D.semester 3.A.servant B.master C.wisdom D.escape 4.A.believe B.improve C.promise...
Đọc tiếp

I. Choose the words which have a different sound in the underlined part.
1A. generous B. reserve C. festival D. message
2A. escape B. equipment C. excited D. emigrate
3A. appear B. annoy C. agree D. after
4. A.hoped B.raised C.died D. appeared
II. Choose the word whose main stress pattern is placed differently from the others.
1.A. equipment B.farmer C.grandma D.story
2.A.tradition B. equipment C. electricity D.semester
3.A.servant B.master C.wisdom D.escape
4.A.believe B.improve C.promise D.prefer
III. Circle the answer A, B, C or D that best completes each sentence.
1- The children are old enough to look after ______.
A . themselves B. ourselves C. herself D. himself
2-He isn’t_________get married.
A .enough old to B.old enough to
C .enough old for D. old enough for
3- We -------- to go to the market and buy something for dinner.
A.must B. should C. ought D. have to
4. I’ll see you……….. Sunday , April 1 st .
A. in B. on C. at D. between
IV. Read the passage, and then decide whether the statements that follow are True
(T) or False (F)
Last week, Mr and Mrs Lam took their children back to their home village about ten
kilometers from Da Lat. The village lies at the foot of a hill where people plant a lot of

vegetables . Their parents have lived there for nearly fifty years. Their house is in the center of
the village . It’s a new house built of bricks, located in the middle of a large garden. Their
bedrooms look out over the yard behind the house where various kinds of flowers are in full
bloom all year round.
1.Mr and Mrs Lam took their children back to their home village in Da Lat.
2. People plant a lot of vegetables at the foot of a hill.
3. Their parents have lived in Da Lat for nearly fifteen years.
4. Their new house was built in the middle of a large city.
V. Read the following passage and choose the item (a, b, c, or d) that best answers
each of the questions about it.
Once a farmer (1)______ a comfortable life with his family. His chickens laid many eggs
which the farmer used to (2)______ to buy food and clothing for his family.
One day, he (3)______ to collect the eggs and discovered one of the chickens laid a gold
egg. He shouted excitedly to his wife, “We’re rich! We’re rich!”
His wife (4)______ to him and they both looked at the egg in amazement. The wife
wanted more, so her husband decided to cut open all the chickens and find more gold eggs.
Unfortunately he couldn’t find any eggs. When he finished all the chickens were dead.
There were no more eggs of any kind for the foolish farmer and his greedy wife.
1. A. lived B. live C. lives D. living
2. A. selling B. sell C. sells D. sold
3. A. go B. goes C. went D. is going
4. A. run B. runs C. is running D. ran
VI. Supply the correct verb forms
1. Would you like (listen)..............................to some music?
2. Yesterday, Ba ( go).............................to Da Nang by car.
3. Nam enjoys ( play)..........................soccer after school.
4. Lan asked me (go).........................to the supermarket.
VII. Rewrite the sentences which keep the same meaning
1. Mai / enjoy / learn/ English.
2. She often went to school by bike but now she doesn’t any more. (use used to)
3. “ Don’t go out and put on warm clothes” said the doctor. ( use reported speech)
4. Minh is too young. He can’t drive a car. ( use enough)

1
14 tháng 3 2020

I. Choose the words which have a different sound in the underlined part.
1A. generous B. reserve C. festival D. message
2A. escape B. equipment C. excited D. emigrate
3A. appear B. annoy C. agree D. after
4. A.hoped B.raised C.died D. appeared
II. Choose the word whose main stress pattern is placed differently from the others.
1.A. equipment B.farmer C.grandma D.story
2.A.tradition B. equipment C. electricity D.semester
3.A.servant B.master C.wisdom D.escape
4.A.believe B.improve C.promise D.prefer
III. Circle the answer A, B, C or D that best completes each sentence.
1- The children are old enough to look after ______.
A . themselves B. ourselves C. herself D. himself
2-He isn’t_________get married.
A .enough old to B.old enough to
C .enough old for D. old enough for
3- We -------- to go to the market and buy something for dinner.
A.must B. should C. ought D. have to
4. I’ll see you……….. Sunday , April 1 st .
A. in B. on C. at D. between
IV. Read the passage, and then decide whether the statements that follow are True
(T) or False (F)
Last week, Mr and Mrs Lam took their children back to their home village about ten
kilometers from Da Lat. The village lies at the foot of a hill where people plant a lot of

vegetables . Their parents have lived there for nearly fifty years. Their house is in the center of
the village . It’s a new house built of bricks, located in the middle of a large garden. Their
bedrooms look out over the yard behind the house where various kinds of flowers are in full
bloom all year round.
1.Mr and Mrs Lam took their children back to their home village in Da Lat.

=> F < nội dung ở ngay câu đầu>
2. People plant a lot of vegetables at the foot of a hill.

=> T <nội dung ở câu thứ 2>
3. Their parents have lived in Da Lat for nearly fifteen years.

=> F < nội dung ở câu thứ 3 họ sống ở quê chứ ko phải ở đà lạt>
4. Their new house was built in the middle of a large city.

=> F < nội dung ở câu thứ 4 ở trung tâm của làng thôi ko phải là ở thành phố rộng lớn>
V. Read the following passage and choose the item (a, b, c, or d) that best answers
each of the questions about it.
Once a farmer (1)______ a comfortable life with his family. His chickens laid many eggs
which the farmer used to (2)______ to buy food and clothing for his family.
One day, he (3)______ to collect the eggs and discovered one of the chickens laid a gold
egg. He shouted excitedly to his wife, “We’re rich! We’re rich!”
His wife (4)______ to him and they both looked at the egg in amazement. The wife
wanted more, so her husband decided to cut open all the chickens and find more gold eggs.
Unfortunately he couldn’t find any eggs. When he finished all the chickens were dead.
There were no more eggs of any kind for the foolish farmer and his greedy wife.
1. A. lived B. live C. lives D. living
2. A. selling B. sell C. sells D. sold
3. A. go B. goes C. went D. is going
4. A. run B. runs C. is running D. ran
VI. Supply the correct verb forms
1. Would you like (listen).............to listen.................to some music?
2. Yesterday, Ba ( go).................went ............to Da Nang by car.
3. Nam enjoys ( play)...............playing...........soccer after school.
4. Lan asked me (go)..............to go...........to the supermarket.
VII. Rewrite the sentences which keep the same meaning
1. Mai / enjoy / learn/ English.

-> Mai enjoys learning English
2. She often went to school by bike but now she doesn’t any more. (use used to)

-> She often used to go to school by bike but now she doesn't any more
3. “ Don’t go out and put on warm clothes” said the doctor. ( use reported speech)

-> The doctor told them not to go out and out on warm clothes
4. Minh is too young. He can’t drive a car. ( use enough)

-> Minh isn't old enough to drive a car

I)-Fill in each blank of the passage with the words in the box. a snack open gardens start stay go to work close finish Life in Britain Homes: Most British people live in houses, not flats. Most houses have (1)__________. Daily life: Most office workers (2)_____________ at about nine o’clock in the morning and finish at about five or six in the evening. People don’t go home for lunch. People usually eat a...
Đọc tiếp

I)-Fill in each blank of the passage with the words in the box.
a snack open gardens start stay go to work close finish

Life in Britain

Homes: Most British people live in houses, not flats. Most houses have
(1)__________.
Daily life: Most office workers (2)_____________ at about nine o’clock in the
morning and finish at about five or six in the evening. People don’t go home for
lunch. People usually eat a big meal in the evening – they just have
(3)___________ at lunchtime.
School life: Children start school at about nine o’ clock and (4)___________ at
about half past three. Most children have lunch at school. Children
(5)___________ school when they are four or five years old and leave when they
are sixteen or eighteen.
Shops and restaurants: Shop (6)______________ at about nine o’clock in the
morning and (7)____________ at about ten in the evening. Normally, they don’t
close for lunch.
Most shops open on Sunday, too. Many supermarkets (8)___________ open
twenty-four hours, but most pubs and restaurants close at about eleven o’clock in
the evening.

0
Complete the sentence with a logical phrase or clause in the box. l. Health conditions improved in villages, so... 1. Due to their community status,... 2. Because girls learned about health skills,... 3. Schools for girls were built. Consequently,... 4. Each year, more girls die of diseases than boys because... 5. In some villages, parents will only vaccinate boys because... 6. Several women studied and became nurses and doctors. As a result,... 7. Some women were not given medical attention by...
Đọc tiếp

Complete the sentence with a logical phrase or clause in the box.
l. Health conditions improved in villages, so...
1. Due to their community status,...
2. Because girls learned about health skills,...
3. Schools for girls were built. Consequently,...
4. Each year, more girls die of diseases than boys because...
5. In some villages, parents will only vaccinate boys because...
6. Several women studied and became nurses and doctors. As a result,...
7. Some women were not given medical attention by doctors for the reason that...

------------------------------------------------------------------------------

They are not vaccinated. ..
More babies and children survived.
They are able to return to their villages and provide healthcare.
They improved the sanitation of their villages.
they do not have enough money to vaccinate the girls as well.
they were able to vote on improving water and sanitation.
they could not pay for the medicine.
girls had a chance to learn about health and life skills.

-----------------------------------------------------------------------------

0
6. Complete each of the following sentences using enough as an adjective(before nouns) or adverb (after adjective) with one of the words in the box.strong experience old chairs warm money cupsexperienced time well room big qualificationsExamples: * Bob can't drive because he is not .................. Bob can't drive because he is not old enough. * I'd like to go on holiday but I haven't got .................. I'd like to go on holiday but I haven't got enough money.a) There weren't...
Đọc tiếp

6. Complete each of the following sentences using enough as an adjective
(before nouns) or adverb (after adjective) with one of the words in the box.
strong experience old chairs warm money cups
experienced time well room big qualifications
Examples:
 * Bob can't drive because he is not ..................
 Bob can't drive because he is not old enough.
 * I'd like to go on holiday but I haven't got ..................
 I'd like to go on holiday but I haven't got enough money.
a) There weren't ............... for everyone to sit down.
___________________________________________________________.
b) The little boy is not................. to lift the suitcase.
___________________________________________________________.
c) Nam didn't finish the exam because he didn't have .............
___________________________________________________________.
d) Mr. Smith didn't feel ................ to go to work this morning.
___________________________________________________________.
e) It's only a small car, so there isn't ............... for all of us.
___________________________________________________________. 

f) Do you think I've got ............... to apply for the job?
___________________________________________________________.
g) Try this jacket on and see if it's ........................... for you.
___________________________________________________________.
h) She couldn't make coffee for everybody because there weren't ..............
___________________________________________________________.
i) He wasn't .................. for the job.
___________________________________________________________.
j) Are you .................. or shall I switch on the heating?
___________________________________________________________.
k) Steve didn't get the job because he didn't have ..................................

giúp đỡ nha

3
14 tháng 9 2016

giup cho

a. enough chairs

b. strong enough

c.enough time

d.well enough

e.big enough

f.enough experence

g.enough money

h,enough cups

i experienced enough

j.warm enough

k.enough qualifications  

11 tháng 9 2016

dịch nè giúp đỡ nha mọi người 

6. Hoàn thành mỗi câu sau sử dụng đủ như một tính từ
(Trước danh từ) hay trạng từ (sau khi tính từ) với một trong các từ trong hộp.
kinh nghiệm mạnh mẽ ghế cũ ấm chén tiền
có kinh nghiệm thời gian phòng cũng trình độ lớn
Ví dụ:
 * Bob không thể lái xe bởi vì ông không phải là ..................
 Bob không thể lái xe bởi vì anh không đủ lớn.
 * Tôi muốn đi nghỉ mát nhưng tôi đã không có ..................
 Tôi muốn đi du lịch nhưng tôi đã không có đủ tiền.
a) Có được không ............... cho mọi người ngồi xuống.
___________________________________________________________.
b) Các cậu bé không phải là ................. để nhấc chiếc vali.
___________________________________________________________.
c) Nam đã không hoàn thành kỳ thi vì ông không có .............
___________________________________________________________.
d) Ông Smith không cảm thấy ................ đi làm sáng nay.
___________________________________________________________.
e) Nó chỉ là một chiếc xe nhỏ, vì vậy có được không ............... cho tất cả chúng ta.
___________________________________________________________.

f) Bạn có nghĩ rằng tôi đã có ............... để áp dụng cho công việc?
___________________________________________________________.
g) Thử áo khoác này vào và xem nếu nó ........................... cho bạn.
___________________________________________________________.
h) Cô không thể làm cho cà phê cho tất cả mọi người vì đã có không ..............
___________________________________________________________.
i) Ông đã không .................. cho công việc.
___________________________________________________________.
j) Bạn có .................. hoặc tôi sẽ chuyển về sưởi ấm?
___________________________________________________________.
k) Steve đã không nhận được công việc đó vì anh không có ..................................

Choose the words or phrases that best fit each of the blank spaces: ТЕТ Tet is national and family (1)___. It is an occasion for every Vietnamese to (2)___ a good time while thinking about the last year and the next year. At Tet, spring (3)___ are organized, streets and public buildings are (4)___ decorated and almost all shops are (5)___ with people shopping for Tet. At home, everything is tidied, special food is (6)___ offerings of food, fresh water, flowers...
Đọc tiếp

Choose the words or phrases that best fit each of the blank spaces:
ТЕТ
Tet is national and family (1)___. It is an occasion for every Vietnamese to (2)___ a good time while thinking about the last year and the next year. At Tet, spring (3)___ are organized, streets and public buildings are (4)___ decorated and
almost all shops are (5)___ with people shopping for Tet. At home, everything is tidied, special food is (6)___ offerings of food, fresh water, flowers and betel are
made on the (7)___ altar with burning joss-sticks scenting the air. First-footing is made when the (8)___ visitor comes and children are given (9)___money wrapped in a red tiny envelop. Tet is also a time for peace and love. During Tet, children often behave well. Everybody gives each other best (10)___for the new year.
1/a.occasion b.festival
c.meeting d.chance
2/a.have b.get
c.obtain d.make
3/a.stores b.shops
c.fairs d.market
4/a.bright b.brightless
c.brightlessly d.brightly
5/a.full b.crowded
c.filled d.up
6/a.cooked b.done
c.made d.served
7/a.home b.house
c.family d.hiusehold
8/a.one b.first
c.second d.last
9/a.luck b.fortune
c.luckily d.luckly
10/a.phrases b.wishes
c.sentences d.words

CHỌN A,B,C,D KHÔNG CẦN CHÉP ĐỀ NHA

0
IV. In the following text, six sentences or parts of sentences have been removed. Above the extract you will find the six removed sentences PLUS one sentence which doesn&#39;t fit. Choose from the sentences (A-G) the one which fits each gap (1-6). Remember, there is one extra sentence you do not need to use. Write the correct letter in the box. Choose from the following sentences to fill the spaces in the text. There is ONE extra. A. Using a microwave for cooking a large food mass is difficult...
Đọc tiếp

IV. In the following text, six sentences or parts of sentences have been removed. Above
the extract you will find the six removed sentences PLUS one sentence which doesn&#39;t fit.
Choose from the sentences (A-G) the one which fits each gap (1-6). Remember, there is
one extra sentence you do not need to use. Write the correct letter in the box.
Choose from the following sentences to fill the spaces in the text. There is ONE extra.
A. Using a microwave for cooking a large food mass is difficult due to limited penetration of
microwaves.
B. This can be overcome by leaving the food to stand for a few minutes when cooking is
completed.

C. It is advised that the water should be poured slowly into another container that already
contains the powder.
D. In this way, buying a microwave oven with a turntable ensure the food is cooked
throughout.
E. Conversely the microwaves do not heat glass, ceramic and plastic containers.
F. If the microwaves are not absorbed inside the oven, the oven can be damaged by
electrical arcs and overheating of the microwave source.
G. When water in that state is disturbed, it can suddenly and unexpectedly boil violently.
MICROWAVING
Microwaving is a method of cooking where food is bombarded by microwaves, usually
within an appliance called a microwave oven which excite the water, fat and sugar
molecules, thereby heating (cooking) both the outside and center of the food at the same
time. (1)…………………
(A common myth is that a microwave oven cooks from the center of the food outward. This
appears to happen because heat generated at the surface escapes more readily from the
surface of the food into the surrounding air.) One advantage of microwaving is that small
amounts of food can be heated very quickly, making it useful for reheating leftovers.
The disadvantage is that food which is microwaved does not undergo some of the chemical
reactions, such as browning, which makes the food visually attractive. Primitive microwave
ovens often do not cook evenly, leading to a concern that bacteria easily killed by more
traditional cooking methods may survive the quick cooking time in &quot;cold spots&quot;, though the
food item as a whole is cooked to a safe average temperature. (2) ……
Some high-end microwave ovens are combined with a convection oven which basically
cook the food using microwave and hot air simultaneously to achieve both the fast cooking
time and browning effect.
(3) …………………
However microwave ovens are used in some fast food chains and special microwave bags
are available for cooking fowl or large joints of meat.
Professional chefs generally recommend using microwaves for a limited set of tasks,
including: melting fats (such as butter) and chocolate, cooking grains like oatmeal and grits,
cooking rice, thawing frozen meats and vegetables before cooking by other methods and
quickly reheating already-cooked foods.
Using a microwave to boil water is potentially dangerous, due to superheating. In a
microwave, water can be raised quickly to a temperature above the boiling point before
major bubbles form, especially if it is purified and in a very clean glass vessel. (4)
…………………
This effect is rare, even for scientists who try to deliberately recreate it, and any seed
whatsoever for boiling is likely to prevent the problem. Boiling water with, for instance, a
teabag already in it will prevent any dangers by providing a seed, as will using a mug that is
not perfectly clean.

The risk greatly increases when water has already been boiled once in the same container.
This situation can occur if the user of the oven boiled the water once, forgot about it, then
came back later to boil it again. The first time the water boils, the seed bubbles
(microscopic bubbles of air around which larger steam bubbles grow) are used up and
largely eliminated from the water as it cools down. When the water is heated again, the lack
of seed bubbles causes superheating, and a risk of a steam explosion when the water&#39;s
surface is disturbed.
Placing something in the water before heating can mostly alleviate this risk. If you are
planning to mix something with the water, say tea or hot chocolate, adding it before heating
will insure that the water boils. Otherwise, placing a wood object, for instance a chopstick,
in the water before heating will also work.
Care should be taken when removing heated water from a microwave. Make sure that the
hands are protected from possible liquid boil-over, place the container on a level, heat-
proof surface and stir liquid with a warm spoon. Also, never add powdered substances
(such as instant coffee or cocoa mix) to the container taken from the microwave, due to the
addition of all those seed bubbles and the potential for violent, spontaneous boiling. (5)
…………………
Metal objects, such as metal utensils, in a microwave oven can lead to dangerous situations.
Metals do not absorb microwaves effectively. Instead, metals reflect microwaves, thereby
preventing the latter from reaching the food. (6) …………………
Thin metal layers, such as metal foil and mugs with metal trim can melt or burn due to the
strong electrical currents that are generated in metal objects. However, small solid metal
objects, such as spoons, in combination with a large amount of absorbing food or liquid,
normally do not lead to problems.
This article is licensed under the GNU Free Documentation License. It uses material from the
Original Wikipedia article.

3
21 tháng 2 2020

IV. In the following text, six sentences or parts of sentences have been removed. Above
the extract you will find the six removed sentences PLUS one sentence which doesn&#39;t fit.
Choose from the sentences (A-G) the one which fits each gap (1-6). Remember, there is
one extra sentence you do not need to use. Write the correct letter in the box.
Choose from the following sentences to fill the spaces in the text. There is ONE extra.
A. Using a microwave for cooking a large food mass is difficult due to limited penetration of
microwaves.
B. This can be overcome by leaving the food to stand for a few minutes when cooking is
completed.

C. It is advised that the water should be poured slowly into another container that already
contains the powder.
D. In this way, buying a microwave oven with a turntable ensure the food is cooked
throughout.
E. Conversely the microwaves do not heat glass, ceramic and plastic containers.
F. If the microwaves are not absorbed inside the oven, the oven can be damaged by
electrical arcs and overheating of the microwave source.
G. When water in that state is disturbed, it can suddenly and unexpectedly boil violently.
MICROWAVING
Microwaving is a method of cooking where food is bombarded by microwaves, usually
within an appliance called a microwave oven which excite the water, fat and sugar
molecules, thereby heating (cooking) both the outside and center of the food at the same
time. (1)………E…………
(A common myth is that a microwave oven cooks from the center of the food outward. This
appears to happen because heat generated at the surface escapes more readily from the
surface of the food into the surrounding air.) One advantage of microwaving is that small
amounts of food can be heated very quickly, making it useful for reheating leftovers.
The disadvantage is that food which is microwaved does not undergo some of the chemical
reactions, such as browning, which makes the food visually attractive. Primitive microwave
ovens often do not cook evenly, leading to a concern that bacteria easily killed by more
traditional cooking methods may survive the quick cooking time in &quot;cold spots&quot;, though the
food item as a whole is cooked to a safe average temperature. (2) …B
Some high-end microwave ovens are combined with a convection oven which basically
cook the food using microwave and hot air simultaneously to achieve both the fast cooking
time and browning effect.
(3) ………A…………
However microwave ovens are used in some fast food chains and special microwave bags
are available for cooking fowl or large joints of meat.
Professional chefs generally recommend using microwaves for a limited set of tasks,
including: melting fats (such as butter) and chocolate, cooking grains like oatmeal and grits,
cooking rice, thawing frozen meats and vegetables before cooking by other methods and
quickly reheating already-cooked foods.
Using a microwave to boil water is potentially dangerous, due to superheating. In a
microwave, water can be raised quickly to a temperature above the boiling point before
major bubbles form, especially if it is purified and in a very clean glass vessel. (4)
………G…………
This effect is rare, even for scientists who try to deliberately recreate it, and any seed
whatsoever for boiling is likely to prevent the problem. Boiling water with, for instance, a
teabag already in it will prevent any dangers by providing a seed, as will using a mug that is
not perfectly clean.

The risk greatly increases when water has already been boiled once in the same container.
This situation can occur if the user of the oven boiled the water once, forgot about it, then
came back later to boil it again. The first time the water boils, the seed bubbles
(microscopic bubbles of air around which larger steam bubbles grow) are used up and
largely eliminated from the water as it cools down. When the water is heated again, the lack
of seed bubbles causes superheating, and a risk of a steam explosion when the water&#39;s
surface is disturbed.
Placing something in the water before heating can mostly alleviate this risk. If you are
planning to mix something with the water, say tea or hot chocolate, adding it before heating
will insure that the water boils. Otherwise, placing a wood object, for instance a chopstick,
in the water before heating will also work.
Care should be taken when removing heated water from a microwave. Make sure that the
hands are protected from possible liquid boil-over, place the container on a level, heat-
proof surface and stir liquid with a warm spoon. Also, never add powdered substances
(such as instant coffee or cocoa mix) to the container taken from the microwave, due to the
addition of all those seed bubbles and the potential for violent, spontaneous boiling. (5)
…………C………
Metal objects, such as metal utensils, in a microwave oven can lead to dangerous situations.
Metals do not absorb microwaves effectively. Instead, metals reflect microwaves, thereby
preventing the latter from reaching the food. (6) …………F………
Thin metal layers, such as metal foil and mugs with metal trim can melt or burn due to the
strong electrical currents that are generated in metal objects. However, small solid metal
objects, such as spoons, in combination with a large amount of absorbing food or liquid,
normally do not lead to problems.
This article is licensed under the GNU Free Documentation License. It uses material from the
Original Wikipedia article.

21 tháng 2 2020

Nguyễn Bích Ngọc ngô mai phương một tip nhỏ cho 2 e khi làm bài này đúng ra là nên đọc hết cả bài nhưng mà cj thấy bài này sử dụng từ vựng khá là đơn giản thôi nên chỉ cần đọc câu trước và câu phía sau câu chỗ cần điền các e có thể đoán ra phần nào cho chắc ăn các e có thể đọc lại đoạn đó sau khi chọn. < chỉ bài này thôi là đọc câu trước và câu sau là tìm dduocj thôi chứ cj ko chắc là bài nào cũng vậy nah >

MICROWAVING Microwaving is a method of cooking where food is bombarded by microwaves, usually within an appliance called a microwave oven which excite the water, fat and sugar molecules, thereby heating (cooking) both the outside and center of the food at the same time. (1)………………… (A common myth is that a microwave oven cooks from the center of the food outward. This appears to happen because heat generated at the surface escapes more readily from the surface of the food into the...
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MICROWAVING
Microwaving is a method of cooking where food is bombarded by microwaves, usually
within an appliance called a microwave oven which excite the water, fat and sugar
molecules, thereby heating (cooking) both the outside and center of the food at the same
time. (1)…………………
(A common myth is that a microwave oven cooks from the center of the food outward. This
appears to happen because heat generated at the surface escapes more readily from the
surface of the food into the surrounding air.) One advantage of microwaving is that small
amounts of food can be heated very quickly, making it useful for reheating leftovers.
The disadvantage is that food which is microwaved does not undergo some of the chemical
reactions, such as browning, which makes the food visually attractive. Primitive microwave
ovens often do not cook evenly, leading to a concern that bacteria easily killed by more
traditional cooking methods may survive the quick cooking time in &quot;cold spots&quot;, though the
food item as a whole is cooked to a safe average temperature. (2) ……
Some high-end microwave ovens are combined with a convection oven which basically
cook the food using microwave and hot air simultaneously to achieve both the fast cooking
time and browning effect.
(3) …………………
However microwave ovens are used in some fast food chains and special microwave bags
are available for cooking fowl or large joints of meat.
Professional chefs generally recommend using microwaves for a limited set of tasks,
including: melting fats (such as butter) and chocolate, cooking grains like oatmeal and grits,
cooking rice, thawing frozen meats and vegetables before cooking by other methods and
quickly reheating already-cooked foods.
Using a microwave to boil water is potentially dangerous, due to superheating. In a
microwave, water can be raised quickly to a temperature above the boiling point before
major bubbles form, especially if it is purified and in a very clean glass vessel. (4)
…………………
This effect is rare, even for scientists who try to deliberately recreate it, and any seed
whatsoever for boiling is likely to prevent the problem. Boiling water with, for instance, a
teabag already in it will prevent any dangers by providing a seed, as will using a mug that is
not perfectly clean.

The risk greatly increases when water has already been boiled once in the same container.
This situation can occur if the user of the oven boiled the water once, forgot about it, then
came back later to boil it again. The first time the water boils, the seed bubbles
(microscopic bubbles of air around which larger steam bubbles grow) are used up and
largely eliminated from the water as it cools down. When the water is heated again, the lack
of seed bubbles causes superheating, and a risk of a steam explosion when the water&#39;s
surface is disturbed.
Placing something in the water before heating can mostly alleviate this risk. If you are
planning to mix something with the water, say tea or hot chocolate, adding it before heating
will insure that the water boils. Otherwise, placing a wood object, for instance a chopstick,
in the water before heating will also work.
Care should be taken when removing heated water from a microwave. Make sure that the
hands are protected from possible liquid boil-over, place the container on a level, heat-
proof surface and stir liquid with a warm spoon. Also, never add powdered substances
(such as instant coffee or cocoa mix) to the container taken from the microwave, due to the
addition of all those seed bubbles and the potential for violent, spontaneous boiling. (5)
…………………
Metal objects, such as metal utensils, in a microwave oven can lead to dangerous situations.
Metals do not absorb microwaves effectively. Instead, metals reflect microwaves, thereby
preventing the latter from reaching the food. (6) …………………
Thin metal layers, such as metal foil and mugs with metal trim can melt or burn due to the
strong electrical currents that are generated in metal objects. However, small solid metal
objects, such as spoons, in combination with a large amount of absorbing food or liquid,
normally do not lead to problems.
This article is licensed under the GNU Free Documentation License. It uses material from the
Original Wikipedia article.

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Bài 1: COMPLETE THE FOLLOWING SENTENCES, USING THE PAST OF THE VERBS GIVEN. [ buy take go return be wear eat receive] 1. The sea food was very delicious 2. Hoa........a letter from her penpal Tim yesterday 3. I..........to the movie theater last night 4. They..........fish and crab for their lunch 5. Liz........to HaNoi from NhaTrang two days ago 6.She.......a blue dress in her last birthday party. 7. Mr Jobinson..........Liz a cap 8....
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Bài 1: COMPLETE THE FOLLOWING SENTENCES, USING THE PAST OF THE VERBS GIVEN.
[ buy take go return be wear eat receive]
1. The sea food was very delicious
2. Hoa........a letter from her penpal Tim yesterday
3. I..........to the movie theater last night
4. They..........fish and crab for their lunch
5. Liz........to HaNoi from NhaTrang two days ago
6.She.......a blue dress in her last birthday party.
7. Mr Jobinson..........Liz a cap
8. He...........................his children to the zoo last Sunday
Bai 2: FILL IN THE BLANKS WITH THE CORRECT FORM OF "TO BE ": AM , IS, ARE, WAS, WERE
1.The homewotk..........very difficult yesterday (hearing) call my name.
2.I (paid/was paying) for my things when I (hear/was stay) with her sister until she finds somewhere
3. We (left/was leaving) the cafe and (said/ was saying) goodbye.
4. This time last month we (took/were taking) the final test.
5. While we (had/were having) a drink , a waiter (dropped/ was dropping) a pile of plates.
6. When I (came/ was coming), he (read/was reading) books.
Bai 3 : THE PRESENT SIMPLE AND PRESENT CONTINUOUS.
1. Sonia (look)......for a place to live
2. The children .....in the park five minutes ago.
3. Nha Trang ........a beautiful place
4. I .........late for school yesterday.
5. Where .......she yesterday?
6. We........tired today. We ......at the party last night .
7. She............unhappy because she doesn't have any friend in the city .
8. .............you at home yesterday morning?

1
8 tháng 6 2018

Bài 1: COMPLETE THE FOLLOWING SENTENCES, USING THE PAST OF THE VERBS GIVEN.
[ buy take go return be wear eat receive]
1. The sea food was very delicious
2. Hoa...received.....a letter from her penpal Tim yesterday
3. I.....went.....to the movie theater last night
4. They.....ate.....fish and crab for their lunch
5. Liz......returned..to HaNoi from NhaTrang two days ago
6.She...wore....a blue dress in her last birthday party.
7. Mr Jobinson......bought....Liz a cap
8. He..............took..........his children to the zoo last Sunday
Bai 2: FILL IN THE BLANKS WITH THE CORRECT FORM OF "TO BE ": AM , IS, ARE, WAS, WERE
1.The homewotk..was........very difficult yesterday (hearing) call my name.
2.I (paid/was paying) for my things when I (heard/was stay) with her sister until she finds somewhere
3. We (left/was leaving) the cafe and (said/ was saying) goodbye.
4. This time last month we (took/were taking) the final test.
5. While we (had/were having) a drink , a waiter (dropped/ was dropping) a pile of plates.
6. When I (came/ was coming), he (read/was reading) books.
Bai 3 : THE PRESENT SIMPLE AND PRESENT CONTINUOUS.
1. Sonia (look)....looks..for a place to live
2. The children ..were...in the park five minutes ago.
3. Nha Trang ....is....a beautiful place
4. I ...was......late for school yesterday.
5. Where ...was....she yesterday?
6. We..are......tired today. We .were.....at the party last night .
7. She....is........unhappy because she doesn't have any friend in the city .
8. .......were......you at home yesterday morning?