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a) You ...must be careful .....if you work with chemical ( must )
b) If you feel tied, you .....ougth to go to bed early.... ( ougth to )
c) You...should eat more vegetable..... if you want to be healthy ( should)
d) He.....should learn harder.... if he wants to be good at English ( should)
e) If you want to go to the cinema , you..must finish your homework......( must)
f) If we suffer from a disease, we....must go to the doctor......( must )
1.Children get present ______ Christmas and ______ their birthday. (at ... at / on ... on / on ... at / at ... on)
2. If you are going to the post off ice, would you post a letter ______ me? (to / at / on / for)
3. The windows haven’t been cleaned ______ weeks. (ago / since / for / to)
4. We usually go to our home village at least once ______ the summer. (in / on / to / for)
5. He said that John ______ u p his job.
(has given / have given / had given / had to give)
6. When I saw Susan, she said she was taking her driving test ______. (today / the next day / tomorrow / the tomorrow)
7. My TV is broken. I wish it ______ soon. (would be repaired / is repaired / was repaired / will be repaired)
8. I have lived with my parents. I wish I ______ an apartment. (will have / had / would have / has)
9. Have you ever wished you ______ to ski when you were younger? (will learn / could learn / learn / can learn)
10. Sometimes he wishes he ______ a different career when he graduates. (can choose / choose / will choose / could choose)
11. Matthew said he was meeting a friend at the station later ______. (that day / yesterday / tomorrow / this today)
12. The astronauts have alrea dy been in orbit ______ two days. (since / for / till / to)
13. We have lunch from 12.00 ______ 1.00. Then we start again go on ______ 5.30. (to ... at / from ... to / to ... to / to ... till)
14. She said that she ______ to learn to drive.
(is going / go / goes / was going)
15. She asked me ______ I liked pop music. (if / that / what / when)
16. She said that she was going away for a few days and ______ phone me when she got back. (will / must / would / shall)
17. I’ve lived in this street ______. (in 1998 / for 1 998 / since 1998 / tomorrow)
18. I want two seats for Romeo and Juliet ______ Friday night. (on / in / at / to)
19. Our train arrived in York ______ 6.00. (in / for / on / at)
20. There was an accident at the crossroads ______ midnight last night. (at / fo r / on / in)
21. She said she ______ come to the party on Friday. (won’t / doesn’t / can’t / couldn’t)
22. I’m going to swim ______ Monday with Tom. (at / on / for / of)
23. If my watch is broken, I ______ buy a new one because I always need one. (have to / might / have / may)
24. I have got an awful headache. If I see a chemist’s, I ______ buy some aspirins. (must / might / may / should to)
25. I plan to travel around the world. If I don’t visit my father in Japan this year, I ______ go to the USA. (must / have / may / ought to)
26. If you want to get good grades, you ______ study hard. (must / ought / have to/ have)
27. Let’s wait ______ it stops raining. (until / for / to / since)
28. I have lived in this house ______. (ago six years / in six years / since six years / for six years)
29. Columbus discovered America ______ the 15th century. (in / since / for / on)
30. The course begins ______ 8 am ______ 5 pm. (from ... during / from ... since / from ... to / in ... to)
31. I fell asleep ______ the movie. (during / si nce / from / for)
32. Bill asked where ______ from. (do I come / did I come / I come / I came)
33. He wonders what ______ with my heavy luggage. (I will do / I would do / will I do / I do)
34. He said that he was coming ______. (tomorrow after / yesterday / the next day / following day)
35. You ______ go to university if you want to study medicine. (has to / will / must / ought)
36. If you want to loose weight, you ______ eat too many sweets. (might not / mustn’t / shouldn’t / may not)
37. She wishes she __ ____ a new bicycle. (can have / will have / has / could have)
38. I ______ it ______ rain so much in this city. (wishes ... didn’t / wish ... didn’t / wished ... don’t / wish ... don’t)
39. If you want to get well, you ______ see a doctor. (must / might / may / ou ght)
40. ______ you ever wish you ______ fly? (Did ... could / Do ... could / Do ... can / Did ... can)
41. If he doesn’t come soon, he ______ be late. (has / ought to / ought / might)
42. I wish I ______ on a beautiful sunny beach now. (would be lying / can be lying / can be lied / could be lying)
43. ______ he will change his job if he go to the USA. (Perhaps / Since / Recently / Lately)
44. He ______ someone ______ answer that telephone. It’s been ringing for about five minutes. (wish ... can / wish ... would / wi shes ... can / wishes ... would)
45. If the kitchen is in a mess, you ______ clean it. (will / might / ought to / may)
46. I wish you ______ so fast. It makes me nervous. (weren’t driving / can’t drive / won’t drive / will not drive)
47. The music next door is very loud. I wish they ______. (would turn it down / can turn down it / will turn it down / turn down it
Câu điều kiện
1.If it rains this evering. I [not go]......won't go........out.
2.Lan [miss].....will miss.......the bus if she does not hurry.
3.I Ha [not be]........isn't.....careful, he will drop the cup
4.Mrs. Nga [join].......will join.........us if she finishes her work early.
5.If Mrs.Binh writes a shopping list, she [not forget].....won't forget.........what to buy
6.If I see him I [give]......will give.......a lift.
7.If he [eat]....eats........all that, he will be ill.
8.If I find your passport I [telephone]......will telephone..........you at one.
9.If he [read].......reads.....in bad light he will ruin his eyes.
10.Someone [steal].....will steal.......your car if you leave it unlocked
11.If you want to improve English, We [can help].......can help.......you
12.If you want to get good , you [must study]....must study..........hard.
13.If you [not pay]....do not pay..........in advance, You must give us a 10 percent deposit
14.If the rice paddies are polluted , the rice plants [will die]......will die.......
Match the if clause in column A to the main clause in column B
|
A |
B |
|
1. If I can, 2. If you want to pass the entrance exam, 3. If Mary goes to school late again, 4. If she calls him, 5. If you don't feel well, 6. If my younger sister is good, 7. If you eat too much, 8. If they leave earlier, 9. If you break any more plates, 10. If the children are good, |
a) he will come. b) they can stay up late c) you will be ill d) you must study hard e) she may be punished j) you should take a rest f) your mother must be angry h) i will help you g) they may catch the train i) her mother can give her a piece of chocolate
|
1.h
2. d
3.e
4.a
5. j
6.i
7.c
8.g
9.f
10.b
1. If people solve the problem of smoke from vehicles and factories, the air _____ pure and fresh.
A. is B. was C. will be D. would be
2. If you post false information on the Internet, you _____fined.
A. gets B. got C. would get D. will get
3. I believe that if all the people _____ the government’s instructions, we ____COVID-19 from spreading.
A. don’t follow/ will prevent
B. followed/ will prevent
C. follow/ would prevent
D. follow/ will prevent
4. Do you think there would be less conflict in the world if all people _____ the same language?
A. spoke B. speak C. had spoken D. will speak
5. If our schools are still closed because of the pandemic, we _____to study online.
A. wouldn’t B. would try C. tried D. will try
6. If I ____you, I ____many subjects online instead of playing video games.
A. was/ will study B. am/ will study C. were/ would study D. am/ would study
7. If people need more paper, more trees _____.
A. will cut down B. cut down C. will be cut down D. are cutting down
8. My English is not good. If I ___ English well, I ___ able to get a good job in a foreign company.
A. speak/ can be B. spoke / were C. speak/ were D. spoke/ would be
9. If everybody _____to the fight against COVID-19, we will win soon.
A. contribute B. contributes C. are contributing D. is contributed
10. If people protect the forest, a lot of trees _____.
A. will be preserved B. will preserve C. preserve D. would preserve
11. If you were me, what _____?
A. you would do B. will you do C. do you do D. would you do
12. People don’t trust him because he tells lies.
A. If he tells lies, people won’t trust him.
B. If he didn’t tell lies, people would trust him.
C. If he doesn’t tell lies, people will trust him.
D. If he told lies, people wouldn’t trust him.
13. The government limits travel and close contact among people, so we can prevent COVID-19 from spreading.
A. If the government didn’t limit travel and close contact among people, we couldn’t prevent COVID-19 from spreading.
B. If the government doesn’t limit travel and close contact among people, we can prevent COVID-19 from spreading.
C.If the government doesn’t limit travel and close contact among people, we could prevent COVID-19 from spreading.
D. If the government limited travel and close contact among people, we couldn’t prevent COVID-19 from spreading.
14. Wear a face mask when you are with many people, or you will be at risk.
A. If you wear a face mask when you are with many people, you will be at risk.
B. If you don’t wear a face mask when you are with many people, you will be at risk.
C. If you didn’t wear a face mask when you are with many people, you would be at risk.
D. If you don’t wear a face mask when you are with many people, you would be at risk.
18. We/ should/ maintain/ personal space/ avoid/ crowds/ if/ we/ want/ be/ safe/ now.
A. We should be maintained personal space and avoid crowds if we want to be safe now.
B. We should maintain personal space and avoid crowds if we want to be safe now.
C. We should maintain personal space and avoid crowds if we wanted to be safe now.
D. We should maintain personal space to avoid crowds if we want be safe now.
19. Her English/ not/ be/ rusty/ she/ used/ more often.
A. Her English wouldn’t be rusty if she uses it more often.
B. Her English wouldn’t be rusty if she has used it more often.
C. Her English wouldn’t be rusty if she is using it more often.
D. Her English wouldn’t be rusty if she used it more often.
20. If people/ solve/ problem/ smoke from vehicles, the air/ be pure and fresh.
A. If people solved the problem of smoke from vehicles, the air is pure and fresh.
B. If people solve the problem of smoke from vehicles, the air was pure and fresh.
C. If people solve the problem of smoke from vehicles, the air will be pure and fresh.
D. If people solve the problem of smoke from vehicles, the air would be pure and fresh.
V.
1.If/teenagers/want/stay/healthy/they/should/eat/more/fruits/vegettables
If teenagers want to stay healthy, they should eat more fruits and vegettables
2.If/you/continue/eat/too much/fat food/same time/you/may/have/stomachache
2.If you continue eating too much fat food at the same time, you may have a stomachache
3.why/the/he/That's/reason/failed
that's the reason why he failed
4.here/We/the year/died./when/moved/my uncle
my uncle died when we moved here
5.to have/If/want/good healthy,/you/you/the amount of salt/must reduce/in your food
if you want to have a good healthy, you must reduce the amount of salt in your food
6.If/hungry,/is/my brother/can/three bowls/eat/he of rice
if my brother is hungry, he can eat 3 bowls of rice
7.If/I/this/may have/undercooked pork./eat/I/a stomachache
if i eat this undercooked pork, i may have a stomachache
1.If teenagers want to stay healthy, they should eat more fruits and vegettables.
2.If you continue eating too much fat food at the same time, you may have a stomachache.
3.That's the reason why he failed.
4.We moved here whenn my uncle died.
5.If you want to have a good healthy, you must reduce the amount of salt in your food.
6.If my brother is hungry, he can eat 3 bowls of rice.
7.If I a stomach, may have I eat this undercooked pork.
Choose the best answer to complete the following sentences.
1. Children get present ______ Christmas and ______ their birthday. (at ... at / on ... on / on ... at / at ... on)
2. If you are going to the post office, would you post a letter ______ me? (to / at / on / for)
3. The windows haven’t been cleaned ______ weeks. (ago / since / for / to)
4. We usually go to our home village at least once ______ the summer. (in / on / to / for)
5. He said that John ______ up his job. (has given / have given / had given / had to give)
6. When I saw Susan, she said she was taking her driving test ______. (today / the next day / tomorrow / the tomorrow)
7. My TV is broken. I wish it ______ soon. (would be repaired / is repaired/ was repaired / will be repaired)
8. I have lived with my parents. I wish I ______ an apartment. (will have / had / would / has)
9. Have you ever wished you ______ to ski when you were younger? (will learn / could learn / learn / can learn)
10. Sometimes he wishes he ______ a different career when he graduates. (can choose / choose / will choose / could choose)
11. Matthew said he was meeting a friend at the station later ______. (that day / yesterday / tomorrow / this today)
12. The astronauts have already been in orbit ______ two days. (since / for / till / to)
13. We have lunch from 12.00 ______ 1.00. Then we start again go on______ 5.30. (to ... at / from ... to / to ... to / to ... till)
14. She said that she ______ to learn to drive. (is going / go / goes /was going)
15. She asked me ______ I liked pop music. (if / that / what / when)
16. She said that she was going away for a few days and ______ phone me when she got back. (will / must / would / shall)
17. I’ve lived in this street ______. (in 1998 / for 1998 / since 1998 / tomorrow)
18. I want two seats for Romeo and Juliet ______ Friday night. (on / in / at / to)
19. Our train arrived in York ______ 6.00. (in / for / on / at)
20. There was an accident at the crossroads ______ midnight last night. (at / for / on / in)
21. She said she ______ come to the party on Friday. (won’t / doesn’t / can’t / couldn’t)
22. I’m going to swim ______ Monday with Tom. (at / on / for / of)
23. If my watch is broken, I ______ buy a new one because I always need one. (have to/ might / have / may)
24. I have got an awful headache. If I see a chemist’s, I ______ buy someaspirins. (must / might / may / should to)
25. I plan to travel around the world. If I don’t visit my father in Japan this year, I ______ go to the USA. (must / have / may / ought to)
26. If you want to get good grades, you ______ study hard. (must / ought / have / have)
27. Let’s wait ______ it stops raining. (until / for / to / since)
28. I have lived in this house ______. (ago six years / in six years / since six years / for six years)
29. Columbus discovered America ______ the 15th century. (in / since / for / on)
30. The course begins ______ 8 am ______ 5 pm. (from ... during / from ... since / from ... to / in ... to)
- 30. The course begins ______ 8 am ______ 5 pm. (from … during / from … since / from … to / in … to)
- 31. I fell asleep ______ the movie. (during / since / from / for)
- 32. Bill asked where ______ from. (do I come / did I come / I come / I came)
- 33. He wonders what ______ with my heavy luggage. (I will do / I would do / will I do / I do)
- 34. He said that he was coming ______. (tomorrow after / yesterday / the next day / following day)
- 35. You ______ go to university if you want to study medicine. (has to / will / must / ought)
- 36. If you want to loose weight, you ______ eat too many sweets. (might not / mustn’t / shouldn’t / may not)
- 37. She wishes she ______ a new bicycle. (can have / will have / has / could have)
- 38. I ______ it ______ rain so much in this city. (wishes … didn’t / wish … didn’t / wished … don’t / wish … don’t)
- 39. If you want to get well, you ______ see a doctor. (must / might / may / ought)
- 40. ______ you ever wish you ______ fly? (Did ... could / Do … could / Do … can / Did … can)
- 41. If he doesn’t come soon, he ______ be late. (has / ought to / ought / might)
- 42. I wish I ______ on a beautiful sunny beach now. (would be lying / can be lying / can be lied / could be lying)
- 43. ______ he will change his job if he go to the USA. (Perhaps / Since / Recently / Lately)
- 44. He ______ someone ______ answer that telephone. It’s been ringing for about five minutes. (wish … can / wish … would / wishes … can / wishes … would)
- 45. If the kitchen is in a mess, you ______ clean it. (will / might / ought to / may)
- 46. I wish you ______ so fast. It makes me nervous. (weren’t driving / can’t drive / won’t drive / will not drive)
- 47. The music next door is very loud. I wish they ______. (would turn it down / can turn down it / will turn it down / turn down it)
- 48. He will stay there ______ the beginning of the October. (for / to / until / on)
- 49. ______ afternoon, he feeds the chickens and collects their eggs. (The / In the / At / On)
- 50. What are you doing ______ weekend? (till this / the / in this / this)
I.
1. They wanted to know what the dept of that well was.
2. Lan said that her father was forty years old.
3. They said that they would leave there the next day.