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11 tháng 1 2019

Đáp án: A

Dịch: Một con hươu cao cổ là một động vật hoang dã. Nó có một cái cổ dài.

When we accept the evidence of our unaided eyes and describe the Sun as a yellow star, we have summed up the most important single fact about it-at this moment in time. It appears probable, however, that sunlight will be the color we know for only a negligibly small part of the Sun's history. Stars, like individuals, age and change. As we look out into space, We see around us stars at all stages of evolution. There are faint blood-red dwarfs so cool that their surface temperature is a...
Đọc tiếp

When we accept the evidence of our unaided eyes and describe the Sun as a yellow star, we have summed up the most important single fact about it-at this moment in time.

It appears probable, however, that sunlight will be the color we know for only a negligibly small part of the Sun's history. Stars, like individuals, age and change. As we look out into space, We see around us stars at all stages of evolution. There are faint blood-red dwarfs so cool that their surface temperature is a mere 4,000 degrees Fahrenheit, there are searing ghosts blazing at 100, 000 degrees Fahrenheit and almost too hot to be seen, for the great part of their radiation is in the invisible ultraviolet range. Obviously, the "daylight" produced by any star depends on its temperature; today(and for ages to come) our Sun is at about 10,000 degrees Fahrenheit, and this means that most of the Sun's light is concentrated in the yellow band of the spectrum, falling slowly in intensity toward both the longer and shorter light waves.

That yellow "hump" will shift as the Sun evolves, and the light of day will change accordingly. It is natural to assume that as the Sun grows older, and uses up its hydrogen fuel-which it is now doing at the spanking rate of half a billion tons a second- it will become steadily colder and redder.

1. What is the passage mainly about?

(A) Faint dwarf stars (B) The evolutionary cycle of the Sun

(C) The Sun's fuel problem (D) The dangers of invisible radiation

2. What does the author say is especially important about the Sun at the present time?

(A) It appears yellow (B) It always remains the same

(C) It has a short history (D) It is too cold

3. Why are very hot stars referred to as "ghosts"?

(A) They are short- lived. (B) They are mysterious.

(C) They are frightening. (D) They are nearly invisible.

4. According to the passage as the Sun continues to age, it is likely to become what color?

(A) Yellow (B) Violet (C) Red (D) White

5. In line 15, to which of the following does "it" refer?

(A) yellow "hump" (B) day (C) Sun (D) hydrogen fuel

Help me! Thank you!

1
6 tháng 12 2016

Sư Từ đây :)))

Read the passage then choose the best answer. When springtime comes, everything bigins to wake up. Many animals in the woods have been asleep all winter. Birds have been aways. Under the snow, the ground has been hard and still. Then, all at once, it is spring! The day begins to grow long. From the south the birds fly back, ready to build their nests. Animals wake up and start to look for food. Trees grow new leaves. Plants begin to flower. Baby birds and animals are born. Farmers...
Đọc tiếp

Read the passage then choose the best answer.

When springtime comes, everything bigins to wake up. Many animals in the woods have been asleep all winter. Birds have been aways. Under the snow, the ground has been hard and still.

Then, all at once, it is spring! The day begins to grow long. From the south the birds fly back, ready to build their nests. Animals wake up and start to look for food.

Trees grow new leaves. Plants begin to flower. Baby birds and animals are born. Farmers are busy from morning till night.

In many counrties, people greet the spring with songs and dancing. Springtime is a happy time all over the world.

1. The story as a whole is about …………….

A. living in winter B. birds flying south

C. flowers D. springtime

2. Spring is the time when…………………

A. birds fly to the south B. it starts to snow C. baby birds and animals are born D. farmers have more free time

3. farmers ……………. In the spring.

A. have little to do. B. begin to look for food C. sing and dance to greet spring D. begin to get very busy

4. Many animals go to sleep in winter because …………….

A. It is difficult for them to find food.

B. they have been awake during the other seasons.

C. it is too cold for them to look for foood.

D. they don’t need to eat.

5. Birds fly south in winter because …………….

A. There are more trees for them there.

B. it is warmer in the south than it is in the north.

C. they want a warmer place to lay eggs.

D. the days there are longer.

1
5 tháng 12 2016

nhìn dài mất cảm tình luốn làm r

Ex4: Khoanh vào đáp án đúng :1. One Pillar Pagoda ........... under Emperor Ly Thai Tong. A. was build B. was built C. built D. builds2. You had better ........... the compass with you when you explore the jungle. A. not take B. not to take C. to take D. take 3. It is a good idea ........... Temple of Literature this weekend. A. to visit B. visiting C. visit D. will visit4. When you .......... something, you put it on the fire without pan or pot. A. boil B. fry C....
Đọc tiếp

Ex4: Khoanh vào đáp án đúng :

1. One Pillar Pagoda ........... under Emperor Ly Thai Tong.

A. was build B. was built C. built D. builds

2. You had better ........... the compass with you when you explore the jungle.

A. not take B. not to take C. to take D. take

3. It is a good idea ........... Temple of Literature this weekend.

A. to visit B. visiting C. visit D. will visit

4. When you .......... something, you put it on the fire without pan or pot.

A. boil B. fry C. grill D. stew

5. I do not know that these cakes are for toinght party. -................ .

A. She do, too B. She does, too C. She does not, either D. She neither

6. After that, ............. the eggs into a frying pan. Add the mushrooms and cook.

A. spray B. pour C. soak D. tight

7. Our school has a programme to ............. children from poor families in Ho Chi Minh City.

A. tutor B. offer C. ask D. volunteer

8. A picture painted on the wall is called a ............

A. moral B. mural C. photo D. paper

2
18 tháng 12 2016

1. One Pillar Pagoda ........... under Emperor Ly Thai Tong.

A. was build B. was built C. built D. builds

2. You had better ........... the compass with you when you explore the jungle.

A. not take B. not to take C. to take D. take

3. It is a good idea ........... Temple of Literature this weekend.

A. to visit B. visiting C. visit D. will visit

4. When you .......... something, you put it on the fire without pan or pot.

A. boil B. fry C. grill D. stew

5. I do not know that these cakes are for toinght party. -................ .

A. She do, too B. She does, too C. She does not, either D. She neither

6. After that, ............. the eggs into a frying pan. Add the mushrooms and cook.

A. spray B. pour C. soak D. tight

7. Our school has a programme to ............. children from poor families in Ho Chi Minh City.

A. tutor B. offer C. ask D. volunteer

8. A picture painted on the wall is called a ............

A. moral B. mural C. photo D. paper

18 tháng 12 2016

1, A. was build B. was built C. built D. builds.

2, A. not take B. not to take C. to take D. take.

3, A. to visit B. visiting C. visit D. will visit.

4, A. boil B. fry C. grill D. stew.

5, A. She do, too B. She does, too C. She does not, either D. She neither.

6, A. spray B. pour C. soak D. tight.

7, A. tutor B. offer C. ask D. volunteer.

8, A. moral B. mural C. photo D. paper

29 tháng 10 2016

13, Talk ………………

a. joe about it ; b. with joe for it ; c. it with joe ; d. to joe about it

14, What was that? – Don’t ask me. I ………………

a. don’t have any idea what was it ; B. Have got no idea of it ;C. don’t have any opinion what it was ; D. Have got no idea what it was.

15, “………………?” – “He doesn’t look very well.”

a. what is he like ; b. what does he look ; c. how well is he ; d. how is he

16, You learned to type at secondary school, ………………?

a. don’t you ; b. didn’t you ; c. did you not ; d. weren’t you

17, You haven’t been to France, ………………?

a. have you ; b. didn’t you ; c. had you ; d. hasn’t you

18, She doesn’t have any children, ………………?

a. hasn’t she ; b. has she ; c. does she ; d. doesn’t she

19, I don’t know what ……………… do.

a. will ; b. should ; c. can ; d. to

20, I shall never get used ……………… on the left.

a. to drive ; b. to driving ; c. drive ; d. driving

29 tháng 10 2016

13.c

14.a

15.b

16.b

17.a

18.c

19.d

20.a

Read the passage then choose the best answer.When springtime comes, everything bigins to wake up. Many animals in the woods have been asleep all winter. Birds have been aways. Under the snow, the ground has been hard and still.Then, all at once, it is spring! The day begins to grow long. From the south the birds fly back, ready to build their nests. Animals wake up and start to look for food.Trees grow new leaves. Plants begin to flower. Baby birds and animals are born. Farmers are busy from...
Đọc tiếp

Read the passage then choose the best answer.

When springtime comes, everything bigins to wake up. Many animals in the woods have been asleep all winter. Birds have been aways. Under the snow, the ground has been hard and still.

Then, all at once, it is spring! The day begins to grow long. From the south the birds fly back, ready to build their nests. Animals wake up and start to look for food.

Trees grow new leaves. Plants begin to flower. Baby birds and animals are born. Farmers are busy from morning till night.

In many counrties, people greet the spring with songs and dancing. Springtime is a happy time all over the world.

1. The story as a whole is about …………….

A. living in winter B. birds flying south

C. flowers D. springtime

2. Spring is the time when…………………

A. birds fly to the south B. it starts to snow C. baby birds and animals are born D. farmers have more free time

3. farmers ……………. In the spring.

A. have little to do. B. begin to look for food C. sing and dance to greet spring D. begin to get very busy

4. Many animals go to sleep in winter because …………….

A. It is difficult for them to find food.

B. they have been awake during the other seasons.

C. it is too cold for them to look for foood.

D. they don’t need to eat.

5. Birds fly south in winter because …………….

A. There are more trees for them there.

B. it is warmer in the south than it is in the north.

C. they want a warmer place to lay eggs.

D. the days there are longer.

2
12 tháng 11 2016

1. The story as a whole is about …………….

A. living in winter B. birds flying south

C. flowers D. springtime

2. Spring is the time when…………………

A. birds fly to the south B. it starts to snow C. baby birds and animals are born D. farmers have more free time

3. farmers ……………. In the spring.

A. have little to do. B. begin to look for food C. sing and dance to greet spring D. begin to get very busy

4. Many animals go to sleep in winter because …………….

A. It is difficult for them to find food.

B. they have been awake during the other seasons.

C. it is too cold for them to look for foood.

D. they don’t need to eat.

5. Birds fly south in winter because …………….

A. There are more trees for them there.

B. it is warmer in the south than it is in the north.

C. they want a warmer place to lay eggs.

D. the days there are longer.

 
13 tháng 11 2016

Read the passage then choose the best answer.

When springtime comes, everything bigins to wake up. Many animals in the woods have been asleep all winter. Birds have been aways. Under the snow, the ground has been hard and still.

Then, all at once, it is spring! The day begins to grow long. From the south the birds fly back, ready to build their nests. Animals wake up and start to look for food.

Trees grow new leaves. Plants begin to flower. Baby birds and animals are born. Farmers are busy from morning till night.

In many counrties, people greet the spring with songs and dancing. Springtime is a happy time all over the world.

1. The story as a whole is about …………….

A. living in winter B. birds flying south

C. flowers D. springtime

2. Spring is the time when…………………

A. birds fly to the south B. it starts to snow C. baby birds and animals are born D. farmers have more free time

3. Farmers ……………. In the spring.

A. have little to do. B. begin to look for food C. sing and dance to greet spring D. begin to get very busy

4. Many animals go to sleep in winter because …………….

A. It is difficult for them to find food.

B. they have been awake during the other seasons.

C. it is too cold for them to look for food.

D. they don’t need to eat.

5. Birds fly south in winter because …………….

A. There are more trees for them there.

B. it is warmer in the south than it is in the north.

C. they want a warmer place to lay eggs.

D. the days there are longer.

In the following sentences, fill in the gaps with one of the following quantifiers: much, many, lots of, a lot of, little, a little, little, a few, few1. It seems to me that we`ve had………………..……. assignments in English this term. 2. How ………………..……. material can we be expected to read in one week? 3.………………..……. books are not in one week ?3. ………………..……. books are not in the library.4. I've had ………………..……. headaches...
Đọc tiếp

In the following sentences, fill in the gaps with one of the following quantifiers: much, many, lots of, a lot of, little, a little, little, a few, few

1. It seems to me that we`ve had………………..……. assignments in English this term.

2. How ………………..……. material can we be expected to read in one week? 3.………………..……. books are not in one week ?

3. ………………..……. books are not in the library.

4. I've had ………………..……. headaches already because of stress.

5. ………………..……. depression can be attributed to being overworked.

6. Our yard looks awful this summer. There are too ………………..……. weeds.

7. I didn`t use ………………..……. fertilizer last spring, and that has made a difference.

8. Also, I`ve paid ………………..……. attention to how ………………..……. rain we`ve had.

9. I`m afraid it`s rained ………………..……. times this summer, and the grass is turning brown and dying.

10. ………………..……. experts say you should fertilize your lawn in the fall.

11. It didn`t seem to do my lawn ………………..……. good.

12. ………………..……. advice you get from experts doesn`t seem to help.

13. ………………..……. of my neighbors ignore their grass, and they have better lawns this year.

14. They say ………………..…….knowledge is a bad thing.

15. I know ………………..……. instances where that proves true.

16. ………………..……. people know as much about computers as Tomas does.

17. But it does him ………………..……. good when the whole system goes down.

18.I will take ................................... time buts I'm sure you' ll learn the rules eventually

19.Many quetions were asked, but ................................... were answered

.20. I don't think I can lift this box on my own . I need ................................... help

21.The postman doesn't often come here. We receive ................................... letters

22.Tom isn't finding it easily to fix the shelf. He is having ................................... trouble

23.David quite likes golf, but unfortunately he has................................... ability

24. I can speak ................................... words of Swedish , but not very fluent

2
22 tháng 10 2016

1/ many

2/ much

3/ many

4/ many

5/ much

6/ many

7/ much

8/ little/ much

9/ few

10/ many
11/ much

12/ most

13/ many

14/ a little

15/ a few

16/ few

17/ little

mik chỉ bt bấy nhiu hoyy à :))

22 tháng 10 2016

1. It seems to me that we've had many assignments in English this term.

2. How much material can we be expected to read in one week?

3. Lots of books are not in the library.

4. I've had a lot of headaches already because of stress.

5. Much depression can be attributed to being overworked.

6. Our yard looks awful this summer. There are too many weeds.

7. I did't use much fertilizer last spring, and that has made a difference.

8. Also, I've paid little attention to how much rain we've had.

9. I'm afraid it's rained few times this summer, and the grass is turning brown and dying.

10. Many experts say you should fertilize your lawn in the fall.

11. It didn't seem to do my lawn much good.

12. Most advice you get from experts doesn't seem to help.

13. Many of my neighbors ignore their grass, and they have better lawns this year.

14. They say a little knowledge is a bad thing.

15. I know a few instances where that proves true.

16. Few people know as much about computers as Tomas does.

17. But it does him little good when the whole system goes down.

Mấy câu sau mình không biết, xin lỗi nha!

III. Choose the item (A, B, C or D) that best fills the blank spaces: How can we ..........( 36 ) .......our teeth healthy? First, we ought to ...............( 37 ) ....our dentist twice a year. He can fill the small ...............( 38 ) in our teeth before they destroy the teeth. Secondly, we should brush our teeth ............( 39 ) ....twice a day – once after breakfast, and once before we go to bed. We can also use .............( 40 ) ......toothpicks to clean ................( 41 )...
Đọc tiếp

III. Choose the item (A, B, C or D) that best fills the blank spaces:

How can we ..........( 36 ) .......our teeth healthy? First, we ought to ...............( 37 ) ....our dentist twice a year. He can fill the small ...............( 38 ) in our teeth before they destroy the teeth. Secondly, we should brush our teeth ............( 39 ) ....twice a day – once after breakfast, and once before we go to bed. We can also use .............( 40 ) ......toothpicks to clean ................( 41 ) ...our teeth after a meal. Thirdly, we should eat food ...........( 42 )........... good for our teeth and our body: milk, fish, potatoes, raw vegetables and fresh fruit. Chocolate, sweets, biscuits are bad .............( 43 ) ....when we eat them between meals. They are ...........( 44 ) .......because they stick to our teeth and ............( 45 ) decay.

36.

A. keep

B. do

C. clean

D. brush

37.

A. meet

B. visit

C. look

D. find

38.

A. caves

B. meals

C. holes

D. things

39.

A. at least

B. at less

C. at work

D. at much

40.

A. paper

B. leather

C. metal

D. wooden

41.

A. on

B. among

C. between

D. at

42.

A. it is

B. that is

C. this is

D. they are

43.

A. because

B. too

C. enough

D. especially

44.

A. harmful

B. healthy

C. good

D. useful

45.

A. fill

B. cause

C. do

D. make

2
19 tháng 11 2016

III. Choose the item (A, B, C or D) that best fills the blank spaces:

How can we ..........( 36 ) .......our teeth healthy? First, we ought to ...............( 37 ) ....our dentist twice a year. He can fill the small ...............( 38 ) in our teeth before they destroy the teeth. Secondly, we should brush our teeth ............( 39 ) ....twice a day – once after breakfast, and once before we go to bed. We can also use .............( 40 ) ......toothpicks to clean ................( 41 ) ...our teeth after a meal. Thirdly, we should eat food ...........( 42 )........... good for our teeth and our body: milk, fish, potatoes, raw vegetables and fresh fruit. Chocolate, sweets, biscuits are bad .............( 43 ) ....when we eat them between meals. They are ...........( 44 ) .......because they stick to our teeth and ............( 45 ) decay.

 

36.

A. keep

B. do

C. clean

D. brush

37.

A. meet

B. visit

C. look

D. find

38.

A. caves

B. meals

C. holes

D. things

39.

A. at least

B. at less

C. at work

D. at much

40.

A. paper

B. leather

C. metal

D. wooden

41.

A. on

B. among

C. between

D. at

42.

A. it is

B. that is

C. this is

D. they are

43.

A. because

B. too

C. enough

D. especially

44.

A. harmful

B. healthy

C. good

D. useful

45.

A. fill

B. cause

C. do

D. make

19 tháng 11 2016

ahihi sai ròi :v

1. Use the words given to complete the following sentences a) You should eat / variety / foods / without / eat / too much / anything b) She / look / worried /. What / be / wrong / her / ? c) He / not / well / yesterday /, so / go / see / doctor d) What / weather / like / tomorrow / ? 2. Finish the second sentences so that it has the same meaning as the first one a) English interests my daughter a lot \(\rightarrow\) My daughter is .............................. b) Mr Minh speaks...
Đọc tiếp

1. Use the words given to complete the following sentences

a) You should eat / variety / foods / without / eat / too much / anything

b) She / look / worried /. What / be / wrong / her / ?

c) He / not / well / yesterday /, so / go / see / doctor

d) What / weather / like / tomorrow / ?

2. Finish the second sentences so that it has the same meaning as the first one

a) English interests my daughter a lot

\(\rightarrow\) My daughter is ..............................

b) Mr Minh speaks Chinese fluently

\(\rightarrow\) Mr Minh is .................................

c) Learning English is very difficult for Lan

\(\rightarrow\) It is ..........................................................

d) Would you please lend me your compass ?

\(\rightarrow\) May I ........................................................?

e) The visitor spoke so quickly that I couldn't understand what he said

\(\rightarrow\) The visitor spoke too ........................................................................

f) Knowing English is useful

\(\rightarrow\) It .........................................

g) He couldn'tmgo to school because of his illness

\(\rightarrow\) Because he .........................................................

3. Rewirte the sentences using the words given without changing the meaning

a) Lan didn't go to school yesterday because sh was sick (from)

\(\rightarrow\) Lan .........................................................................................

b) Hoa is more intelligent than her sister (so)

\(\rightarrow\) Hoa's ........................................................

c) We have a two - month summer vacation (for)

\(\rightarrow\) Our ...................................................................

d) Did your classmates enjoy listening to music ?

\(\rightarrow\) Were .................................................................

e) It isn't important for you to finish the work right now

\(\rightarrow\) You don't ...................................................................

f) The girls work hard

\(\rightarrow\) They .....................

g) How long did it take her to travel to her hometown ?

\(\rightarrow\) How much ................................................................

h) It is impossible for the boys to play soccer here

\(\rightarrow\) The ...................................................................

i) Do you have a better refrigerator than this ?

\(\rightarrow\) Is this ........................................................?

THE END

6
20 tháng 12 2017

1. Use the words given to complete the following sentences

a) You should eat / variety / foods / without / eat / too much / anything

You should eat a variety of food without eating too much anything

b) She / look / worried /. What / be / wrong / her / ?

She looks worried. What is wrong with her?

c) He / not / well / yesterday /, so / go / see / doctor

He wasn't well yesterday, so he went to see the doctor

d) What / weather / like / tomorrow / ?

What is the weather like tomorrow?

20 tháng 12 2017

2. Finish the second sentences so that it has the same meaning as the first one

a) English interests my daughter a lot

→→ My daughter is interested in English

b) Mr Minh speaks Chinese fluently

→→ Mr Minh is a fluent Chinese speaker

c) Learning English is very difficult for Lan

→→ It is very difficult for Lan to learn English

d) Would you please lend me your compass ?

→→ May I borrow your compass?

e) The visitor spoke so quickly that I couldn't understand what he said

→→ The visitor spoke too quick for me to understand what he said

f) Knowing English is useful

→→ It is useful to know english

g) He couldn't go to school because of his illness

→→ Because he was ill, he couldn't go to school

7 tháng 6 2016

1.     It started to snow at 5 o’clock.

 It has.started snowing since 5 o'clock

2.     When did you go to bed last night?

 What time did you go to bed last night?

3.     This house is less comfortable than the one we saw last month.

This house is not as comfortable as the one we saw last month

4.     Sue began to be interested in healthy eating 3 years ago.

Sue has been interested in healthy eating for 3 years

5.     What time does Paul have to leave ?

Do you know what  time does Paul have to leave ?

6.     This book is very boring, and so is that one.

This book is as boring as that one

7.     Will it be necessary for me to sleep under a mosquito net?

Shall I have to sleep under a net.?

8.     I last read a book on September 20.

I haven't read a book since September 20

7 tháng 6 2016

 

1.     It started to snow at 5 o’clock.

 It has started E for 5 o'clock

2.     When did you go to bed last night?

 What time did you go to bed last night ?

3.     This house is less comfortable than the one we saw last month.

This house is not as comfortable as the one we saw last month

4.     Sue began to be interested in healthy eating 3 years ago.

Sue has been healthy eating for 3 years

5.     What time does Paul have to leave ?

Do you know what time does Paul have to leave ?

6.     This book is very boring, and so is that one.

This book is as boring as that one.

7.     Will it be necessary for me to sleep under a mosquito net?

Shall I have to carry it to sleep under a mosquito net ?

8.     I last read a book on September 20.

I haven't read  a book since September 20