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Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.
3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests
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
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 ..................................
ĐỀ SỐ 03
A. PHONETICS & GRAMMAR
I. Choose the word that has different pronunciation. (1m)
a. produce b. product
c. production d. much
a.. anges b. makes c. finishes d. sentences
a. who b. what c. where d. which
a. head b. beach c. weather d. heavy
II. Multiple choice. (2ms)
1. Do you need any help?
a. How can I help? b. Yes, that's very kind of you
c. What can I do for you? d. Certainly
2. I'm sorry. My mother is out. Would you like to ____________ her a message?
a. write b. take c. tell d. leave
3. I'm bored ____________ living here. It's very noisy here.
a. with b. to c. of d. from
4. We hate ____________ the same things everyday.
a. to do b. do c. doing d. did
5. I am ____________ to buy this car.
a. enough rich not b. enough not rich c. not rich enough d. not enough rich
6. In order to keep fit we should do exercises ____________
a. regular b. regularly c. regulating d. regulation
7. She advised me ____________ late
a. not b. not to be c. not be d. to be
8. My father used ____________ us to the zoo when he was alive.
a. took b. taking c. to take d. take
B. READING
III. Read the passage and answer the questions. (2ms)
A new shopping mall is opening in Nam's neighborhood today. It opens from Monday to Sunday. It is very different from the present shopping area. All the shops are under one roof. That will be very convenient, especially during the hot and humid summer months. Customers will shop in comfort and won't notice the weather.
Questions:
1. What is there in Nam's neighborhood?
=> It's a new shopping mall.
2. What is special about the new shopping mall?
=> The special about the new shopping mall is that all the shops are under one roof.
3. How often does the mall open?
=> It opens from Monday to Sunday.
4. Will the customers notice the weather when they shop in the mall?
=> No, they won't.
C. WRITING
IV. Do as directed. (5ms)
1. The book is very cheap. You should buy it. (Combine the sentences with “enough”)
=> The book is cheap enough for you to buy.
2. He is so fat. He eats a lot of meat. (Use “ought to” to give advice)
> He is so fat, he ought not to eat a lot of meat.
3. The teacher said to her students: Please do your exercise.
The teacher told her students to do their exercise.
4. I am short but my other is tall.
I am shorter than my other.
5. He is a bad English speaker.
He speaks English badly.
(Write the sentences, beginning with the cues given)
6. The children like to walk in the rain. (Replace “like” by “enjoy”)
=> The children enjoy to walk in the rain.
7. He felt (sleep) after working all day. (give the coect form of the adjective in the ackets)
=> sleepy
8. I've learnt English for three years. (Make a question with the underlined words)
=> How long have you learnt English?
9. He made a good (impress) on your parents, (give the coect form of the adjective in the ackets).
=> impression
10. Tom is learning to fly. (Rewrite the second sentence)
He is going to learn how to fly.
ĐỀ SỐ 03
A. PHONETICS & GRAMMAR
I. Choose the word that has different pronunciation. (1m)
a. produce b. product c. production d. much
a. anges b. makes c. finishes d. sentences
a. who b. what c. where d. which
a. head b. beach c. weather d. heavy
II. Multiple choice. (2ms)
1. Do you need any help?
a. How can I help? b. Yes, that's very kind of you
c. What can I do for you? d. Certainly
2. I'm sorry. My mother is out. Would you like to ____________ her a message?
a. write b. take c. tell d. leave
3. I'm bored ____________ living here. It's very noisy here.
a. with b. to c. of d. from
4. We hate ____________ the same things everyday.
a. to do b. do c. doing d. did
5. I am ____________ to buy this car.
a. enough rich not b. enough not rich c. not rich enough d. not enough rich
6. In order to keep fit we should do exercises ____________
a. regular b. regularly c. regulating d. regulation
7. She advised me ____________ late
a. not b. not to be c. not be d. to be
8. My father used ____________ us to the zoo when he was alive.
a. took b. taking c. to take d. take
B. READING
III. Read the passage and answer the questions. (2ms)
A new shopping mall is opening in Nam's neighborhood today. It opens from Monday to Sunday. It is very different from the present shopping area. All the shops are under one roof. That will be very convenient, especially during the hot and humid summer months. Customers will shop in comfort and won't notice the weather.
Questions:
1. What is there in Nam's neighborhood?
..........A new shopping mall...................
2. What is special about the new shopping mall?
........All the shops are under one roof............
3. How often does the mall open?
.......From Monday to Sunday...............
4. Will the customers notice the weather when they shop in the mall?
..........No, they won't................
C. WRITING
IV. Do as directed. (5ms)
1. The book is very cheap. You should buy it. (Combine the sentences with “enough”)
.........The book is cheap enough for you to buy.............
2. He is so fat. He eats a lot of meat. (Use “ought to” to give advice)
.........He is so fat. He ought to eat more vegetables......
3. The teacher said to her students: Please do your exercise.
The teacher told ........her students to do their exercise..........
4. I am short but my brother is tall.
I am ..shorter than my brother.............
5. He is a bad English speaker.
He speaks ......English badly..........
(Write the sentences, beginning with the cues given)
6. The children like to walk in the rain. (Replace “like” by “enjoy”)
...........The children enjoy walking in the rain..............
7. He felt (sleep) asleep after working all day. (give the correct form of the adjective in the blackets)
....................................................................................
8. I've learnt English for three years. (Make a question with the underlined words)
........underlined words???.........
9. He made a good (impress) impression on your parents, (give the correct form of the adjective in the blackets).
....................................................................................
10. Tom is learning to fly. (Rewrite the second sentence)
He is going........to learn how to fly.............
IV.Viết lại câu với từ gợi ý:
1. -> 2. -> 3. -> 4. -> 5. ->
My friends have more candies than I.
I don’t have as many candies as my friends.
She eats fewer chocolate than Mai.
Mai eats more chocolate than her.
The book is under the lamp.
The lamp is on the book.
My house is between the bank and the book store
The bank is next to my house.
Tuan is Mai’s younger brother
Mai is Tuan's older sister.
V.Chọn từ bên dưới thích hợp nhất điền vào đoạn văn:
(Câu này chỗ phần chọn đáp án, bạn ghi sai! Bạn ghi lại rồi mọi người sẽ giúp bạn giải nhé!)
VI. Chọn từ thích hợp nhất điền vào chổ trống:
d. on c. having
d. with d. in
1. I am ______ to meet you ( glad, nine, fine)
2. Nice _______ you again (to meet, meeting, met, meet)
3. I live _______ 130 Hung Vuong street. (in, on, at, to)
4. Lien has a lot of _______ at her school (friend, a friend, friends,class)
5. Would you like ________ the concert. (go, went, to go, goes)
6. How ______ is it from your house to your school? (much, many, far, old)
7. Her new school is ______ than her old school. (big, bigger, biger, biggest)
8. She is _______ because she gets bad mark. (happy, unhappy, nice, fine)
9. What ______ you often do in your free time? (does, are, is, do)
10. Be careful! The bus ________ (coming, is coming, come, comes)
11. The moon _______ around the Earth. (go, to go, goes, going)
12. ______________________? On Hoang Van Thu street.
a. where do you live? c. who do you live with?
b. What do you live? d. Where are you live?
13. What’s your ________ of birth? (day, date, Monday, Tuesday)
14. _________ will we meet? In front of the movie theatre (where, when, what, who)
15. He _______ go to the library tonight? (shall, will, willn’t, shall not)
16. What is your ______ ? 115 Ly Thai To street (name, age, class, address)
17. Will you be tomorrow? No, I _______ (will, willn’t, won’t, shall)
18. I’m a new student. ________ (So am I, Iam so, Yes, I am, I do too)
19. Caâu naøo sau nay laø ñuùng.
a. What is she in class? C. What class she is in?
b. What class is she in? d. caû A vaø C ñeàu ñuùng
20. Her new school is different ________ her old school? (of, with, from, x)
21. How old are you? ________( I’m very fine thank you, I’m five, Fine thanks, Thank you)
22. Her new house is ____________ her old one? (bigger than, as bigger than, biger than, as big than)
23. ________________? She live at 12 THD street (Where does he live, where does she live, where she lives, where does she lives)
24. How do you go to school? (by bicycle, on foot, with bicycle, Both a and b are correct)
25. ________ is it from your house to your school? It’s not far, About one kilometer (How long, how far, how often, how)
26. Will you be free tomorrow evening? _______________ (Yes, I will/ No, I will/ Yes/ Yes, I won’t)
27. Is there a picture on the wall? ___________ ( Yes, there be/ Yes, there is not/ Yes, there is/ No, there is)
28. What does your father do? He ___________ (is farmer, a farmer, does as a farmer, is an farmer)
(is a farmer)
29. He works _________ a hospital. He takes care ________ patients (in- for/ in – of/ at – for/ for – of)
30. Today, Hoa is fine and so ________ (is Mai, does Mai, are Mai, do Mai)
31. ____________________? Miss Lan is talking to her new friend
a. Who is Miss Lan talking to? c. What is Miss Lan talking about
b. Who is Miss Lan talk about? d. Who is talking to Miss Lan?
32. ______________ from HCM City to Nha Trang ? (How far , How far is, How far is it, How far it)
33. Phöông Thanh _______ 13 next month (shall be, are going to come, come, want to come)
34. 8320795 __________ my telephone number (are, is, will be, shall be)
35. Lan will be thirteen _______ 5th May (on, in, at, x)
6
36. Who do you live with? I _____________ with my parents (live, am live, lives, will live)
37. What’s your date of birth? ___________ (the eighth of June, eighth of June, June eight, eighth June) 38. What _________ beautiful days! (a, the, an, x)
39. The living room _________ a table and four chairs (has, is living, have, are having)
40. He works in hospital. He is a ________ (journalist, farmer, teacher, doctor)
41. Her new school is ______ than her old school. (big, bigger, biger, biggest)
42. Which is the most beautiful apartment? (the smallest one, a smallest one, a small one, the smaller one) 43. This test is ______ difficult than that one (more, very, most, as)
44. _______ of people like playing sports (Many, a lot, lot, x)
45. Many things _______ different (is, do, are, does)
46. Lan is ______ than Hoa. (taller, tallest, tall)
47. Who’s this? _________ (It’s me/ it”s me, nguyet/ Is it me)
48. _______ meet at 7. 00 pm (Let’s, let’s to, Let)
49. Nhat _____ 9 on his next birthday (is, will, will be, will is)
50. What’s your ______? (date of birth, birth date, birthday, date birth)
Điền vấn từ Wh-question phù hợp:
B. It will last at eight D. It will last at five
TEST 3
6. ______Who_____ do you live with ?
7. ______How_____ do you go to school ?
1. _______Where_______ do you live ?
2. ________What______ is your family name?
3. ________How______ do you live ?
4. _______What_______is your telephone number ?
5. ________When______will you be on your next
birthday ?
8. ______What time_____ do you get up ? at 6.00
9. _____What______ your date of birth ? 10.____How far_______ is it from your house to school ?
II/ Điền giới từ thích hợp.( in, on, at, from...to..., between... and..., next to, near, behind, in front of, about, under, to, opposite ... )
1. The pen in _____on____ the table.
2. They are waiting ___in___ front of the zoo.
3. The telephone is ____next___ to the lamp.
4. The picture is ____on___ the wall.
5. I often listen __to___ music __in__ the evening.
6. They go swimming __on__ Saturday.
7. The party starts ___from__ 4.30 ___to__ 6.00PM
8. She’ll be 12 __on__ her next birthday.
9. It’s often cold ___in__ December.
10. My birthday is ____on____ Oct 27th
III/ Chia đúng động từ trong ngoặc:
11. The meeting starts ____at___ 7.30 AM 12. Hoa’s parents works ___on___ the farm. 13. The nurse takes care __of___ patients. 14. The math books are ___on___ the shelf. 15. The science books are ___on__ the left 16. The newspapers are __at___ the rack ____at___the middle.
17. You can find the books __at____ the back ___in__the library.
18. My house is _between__ the hotel _and_ thebank
1. What ( you/ do ) _______are you doing_______ now ? I (learn) _________am learning______English.
2. Keep silent ! The teacher (look ) ________is looking_____ at you.
3. My father (not play) _______doesn't play______ tennis in his free time.
4. They (have) ________are going to have_______ some new clothes soon.
5. Mai (wash) ________washes_______ her hands before the meals.
6. Long (watch) ________watches______ TV every night.
7. Mary usually (go) ______goes_______ to school on foot, but now she (go) ______is going_____ to school by bike.
8. Mai often (get) _______get______ up late but tomorrow she (get) _____will get_______up early because she
(have) _______will have______a test.
9. How often (you/read ) _________do you read_______ a newspaper ? Everyday.
10. What (your father/do ) __________does your father do_______ ? He’s a teacher but he (not work ) _______isn't working_________at the
moment.
Choose the best answer for each of the fllowing sentences
1. ............ if you work harder, you will be sacked.
A. Whether B. If C. However D. Unless
2. I think you should stop smoking.
A. If I am you, I will stop smoking B. If I were you, I will stop smoking
C. If I were you, I would stop smoking D. If I had been you, I would stop smoking
3. If you take the ice out of the fridge, it ...........
A. vaporizes B. melts C. heats D. disappears
4. We should do something to protect water from being polluted ........... we will have nothing to drink in the future.
A. if B. whether C. or D. unless
5. Let's knock on their door to see .......... home.
A. if they're B. unless they're C. whether they were D. if they were
6. Unless we .......... more snow, we can't go skiing.
A. will have B. have C. have had D. had
7. You'll fail the exam ........... you start revising.
A. if B. until C. when D. unless
8. Unless you wash the car, you .............. not drive it at the weekend
A. would B. could C. have to D. may
9. If Peter ............... his car before the drive, he ................ the problem of out of petrol.
A. cheked / will not get B. had checked / would not have got
C. checks / will not have got D. would be checking / will not have got
10. He stepped on the mine, and it exploded.
A. If he doesn't step on the mine, it doesn't explode.
B. If he doesn't step on the mine, it won't explode.
C. If he didn't step on the mine, it wouldn't explode.
D. If he hadn't step on the mine, it wouldn't have exploded.
1. Tom is a hard working student
2. a mile a day is good exercises
3. with you is a great pleasure. ( câu này mk k chắc)
4. wasn't seen at all
5. is taller than Tom
6.will you go to the cinema with your friend ?
7. isn't treated in normal way by the step-mother
8. if I smoke
9.is the hardest worker
10.his customer to bring it back if it didn't fit well
11. seen him since 1988
12. Peter 3 hours to repair his computer
13. you finish your homework, you will be accepted
14. boys of swimming out too far
15. the terrible traffic, they arrived late
I. Rewrite the following sentences so that it has a similar meaning to the first
1. Tom works hard as a student
Tom is a hard student
2. It is good exercise to run a mile a day
Running a little is the good way to do exercise
3. It’s a great pleasure to be with you.
Being pleasure is my feeling when I stay with you
4. We didn’t see her at all.
She didn't stay at all when we saw her
5. Tom is not as tall as Peter
Peter is taller than Tom
6. Her father asked her if she would go to the cinema with her friend
Her father asked her: “Would you to go to the cimema with your friend”
7. The step- mother doesn’t treat the little girl in a normal way.
The little girl always receive bad treats from her stap-mother
8. Do you mind my smoking?
Do you mind if I would smoke?
9. No one works harder than Barbara.
Barbara is the hardest worker.
10. He told his customer : “ Please bring it back if it doesn’t fit well”
He told his customer if would to bring it back
11. The last time we saw him was in 1988.
We haven’t see him since 1988…
12. Peter spent 3 hours on repairing his computer.
It took 3 hours to repair by Peter
13. You will not be accepted if you don’t finish your home work.
Unless you don't finish your home work, you won't be accepted.
14. “Don’t swim out too far, boys ’’ I said
I warned the boy didn't swim out too far
15. They arrived late because the traffic was terrible.
Because of the traffic was terrible, they arrived late
I.Chia động từ:
I. You must not let children...PLAY......in the kitchen. (play)
2. It only takes one match........TO CAUSE.. a fire. (cause)
3. You ought ....TO STUDY..... harder, Peter. (study)
4...........PUTTING...a knife into an electrical socket is dangerous. (put)
5.I.....AM GOING TO BE......home late tonight.I intend to visit Grandma after work(be)
6. You have ...TO COOK..... dinner yourself. (cook)
7. How long does it take you...TO WALK.......to school every morning? ( walk)
8. We spend 2 hours ...DOING....... the housework every day. ( do)
9. Ask Peter ....TO CALL....me immediately (call)
10. Playing with matches ...........IS.......dangerous (be)
11. It is dangerous .....TO RIDE....a motor without wearing a helmet(ride)
12. I decide ...TO BUY..... some more furniture (buy)
13.Can you.....COME...to the movies with me, Henry ?( come)
14. I ...WILL TELL....Jack the story when I....SEE..him tomorrow (tell-see)
15. Can you ...REMEMBER...what you ....SAID.last night?(remember -say)
16. Why must we........electrical sockets(cover)
17. There ....IS....a desk and two chairs on the left of the room. (be)
18. There ....ARE.....two chairs and a desk on the left of the room. ( be)
19. We parents shouldn't allow our children......TO STAY.....out late. (stay)
20.A number of students ....WERE...late yesterday(be)
II.WORD FORMS :
1. You must put all the.....CHEMISTRY. in a cupboard. ( chemistry)
2. These are some....UNSAFE... precautions in the home. (safe)
3. You must put all the medicine in a .....LOCKED...cupboard. ( lock)
4. Kitchen is a......DANGEROUS... place( danger)
5. I'm going to the shop for a rice .....COOKING...What brand do you recommend ?( cook)
6. Be sure to cover all the.....ELECTRICAL...socket for the safety of the children. (electricity)
7. He works as a(n) ....ELECTRICIAN......(electricity)
8. Every......HOUSEHOLD...in my neighborhood has at least one TV set. ( house)
9. My mom is a(n) .HOUSEWIFE....... She takes good care of my family (home)
10. The music is what makes the film......UNFORGETABLE.. I like it very much (forget)
11. Hard work always brings.....SUCCESS....(succedd)
12. A......SAFETY...a strong metal box or cupboard with a complicate lock ,used for storing valuable things in ,for example,money or jewellery (safe)
13. In order to save ...ELECTRICITY.......,remember to turn off all the lights before leaving (electric)
14. We must reach a(n)....AGREEMENT...soon. (agree)
15. Kitchen isn't a....SUITABLE.... place to play in. (suit)
16. Kitchen is an ..UNSUITABLE...place to play in. (suit)
17. Did you take your ..MEDICINE.....? ( medical)
18. The wardrobe is....OPPOSITE.. the desk. (oppose)
19. No one can help you. You must do it by ....YOURSELF..(you)
20. Will doing the chores take.....LONGER...Mom ?( long)
III.Rewrite:
1. Leaving medicine around the house is dangerous.
->It's ....DANGEROUS TO LEAVE MEDICINE OUND THE HOUSE.............
2. You have to cook dinner by yourself. ->You have to cook dinner on .YOUR SHELF...........
3. Above the desk there is a bookshelf.
->There is a desk ....UNDER THE BOOKSELF......
4. It takes me a lot of time to do the chores every day.
->I..........SPEND A LOT OF TIME DOING THE CHORES EVERYDAY....
5. You aren't allowed to make noise in the library
->You must ....NOT MAKE NOISE IN THE LIBRARY..........
6. Must he leave now?
->Does.........HE HAVE TO LEAVE NOW ?........
7. I had a good time at the party last night.
->I enjoyed ......THE PARTY VERY MUCH LAST NIGHT....
8. It is a good thing for you to keep the house clean and tidy.
->You ought......TO KEEP THE HOUSE CLEAN AND TIDY.....
9.It isn't necessary for you to go to school so early
->You do ......NOT HAVE TO GO TO SCHOOL SO EARLY.......
10. Playing with matches isn't safe.
->It is very...........UNSAFE TO PLAY WITH MATCHES..
11. It isn't necessary for Tom to water that tree every day
->Tom doesn't...HAVE TO WATER THAT TREE EVERYDAY.......
12. There are some pictures on the wail.
->The wall........HAS SOME PICTURES.....
13. Do all children like summer camps?
->Do ALL CHILDREN LOVE SUMMER CAMP ?....
14. It takes Nancy an hour to practice tennis every day
->Nancy spends ......AN HOUR PRACTICING TENNIS EVERYDAY...
15. Jim speaks French fluently.
->Jim is ......A FLUENT FRENCH SPEAKER.....
16. We enjoy listening to folktales.
->We are ....INTERESTED IN LESTENING TO FOLKTALES......
17. Do you want to leave a message ?
->Would .....YOU LIKE TO LEAVE A MESSAGE ?......
18. Keeping medicine in locked cupboards is safe.
->It is safe ....TO KEEP MEDICINE IN LOCKED CUPBOARDS ?.......
19. Keeping medicine in locked cupboards is safe.
->It is unsafe....TO KEEP MEDICINE IN LOCKED CUPBOARDS......
20.We are going to visit Trang An this summer
->We intend....TO VISIT TRANG AN THIS SUMMER......
1. e
2. h
3. d
4. j
5. i
6. a
7. c
8. g
9. b
10. f