Điền trợ động từ thích hợp vào chỗ trống: Can - may - must - should - ought to - might - will - couldn’t Can - could - might - ought to - should - may - would - must - had better - will - shall - have to

1 I wasn't tired but my friend ........

2 I like hot weather but Ann ....

3 "Is Colin here?" "He .... five minutes ago, but I think he's gone home now."

4 Liz said she might phone later this evening but I don't think she ....

5 "Are you and Chris coming to the party?" "I .... but Chirs ...."

6 I don't know whether to apply for the job or not. Do you think I .... 7 "Please don't tell anybody what I said." "Don't worry I ...."

8 "You never listen to me." "Yes I ...."

9 "Can you play a musical instrument." "No but I wish I ...."

10. "Please help me." "I'm sorry. I .... if I .... , but I ...."

Bài tập 3: Chọn trợ động từ thích hợp và điền vào chỗ trống Can - could - might - ought to - should - may - would - must - had better - will - shall - have to 1. ........................... you please show me the way to train station? 2. You ........................... study for your math test or you won’t do well. 3. If Sue wants to buy a car this summer, she ........................... get a part-time job. 4. Ryan ........................... remember his wife’s birthday this year. 5. Tim ........................... share his pizza with you if you ask him nicely. 6. I ........................... speak Korean fluently when I was a child and we lived in Korea. 7. I ........................... like to buy the same bicycle that you have. 8. Even though you’re growing up, you ........................... never stop having fun. 9. ........................... you play the piano? 10. I am determined that my son ........................... go to Harvard. 11. The children ........................... wake up earlier that 7:30 am. They have to at camp at 8:00 am. 12. Nicole ........................... visit her grandmother this weekend.

I. Choose the correct answers. 

11. Do you believe that the first footer ..........us good or bad luck?

A. must take B. should bring C. can make D. can bring

12. Students .........copy their classmates' work.

A. should B. shouldn't C. must D. not

13. People in Laos ...........water over one another.

A. give B. throw C. take D. bring

14. The American ...............a midnight kiss with someone they love. 

A. share B. take C. brings D. celebrate

15. People in many countries in the world often wear their....... clothes on the New Year Day. 

A. tradition B. traditional C. ordinary D. summer

16. On New Year's Day, children in Korea make a ......... to their parents or elders and wish them a long and healthy........ .

A. bow - live B. friend - lives C. bows - lives D. bow - life

17. I wish you a ...... life and ...... health.

A. long - best B. big - good C. long - good D. happy - bad

18. We should help our mothers ...............the table after the meal.

A. make B. to make C. clear D. to clearing

19. I will ......my lucky money in my piggy bank.

A. keep B. spend C. borrow D. give

20. At Tet, many people present rice to wish ...............enough food throughout the year.

A. in B. at C. for D. with

21. We shouldn't play music .................... after midnight.

A. careful B. right C. loud D. easy

22. Some Vietnamese people don't eat shrimps ...............New Year's Day.

A. in B. on C. at D. during

23. The Times Square Ball begins its fall ...............millions of voices countdown the final seconds of the year.

A. when B. during C. throughout D. because

24. Children should help their parents ............ their house ............... flowers and pictures.

A. repaint - with B. make - more beautiful C. decorate - in D. decorate - with

25. New Year's Eve is a night when members of a family often get .......

A. together B. another C. other D. others

26. January 1st is a day when people in Europe and America New Year.

A. see B. remember C. celebrate D. spend

27. On New Year's Day, children .............. lucky money ..................red envelope.

A. get - in B. ask - on C. take - at D. have - with

28. In London people cheer and sing when the clock midnight on New Year's Eve.

A. gets B. strikes C. see D. goes

29. People believe that ...........water over people will .......... . a lot of rain in the New Year.

A. throw - bring B. throwing - bring C. to throw - bringing D. throwing - bringing

30. On New Year's Day, many people put on their best clothes and go to .......... or visit their ...........

A. houses - friends B. pagodas - relatives C. pagoda - relative D. the main room – friend

EXERCISE 3 : BỊ ĐỘNG VỚI NHỮNG ĐỘNG TỪ KHUYẾT THIẾU .

1. You should open the wine about three hours before you use it.

2. You must not hammer nails into the walls without permission.

3. People must not leave bicycles in the hall.

4. Members can keep books for three weeks.

5. People should send their complaints to the main office.

6. You must turn off all the switches before leaving the room.

7. You must make an appointment in advance .

8. Someone might steal the car .

9. you must keep the room tidy .

10. They can’t solve the problem .

11. We can’t restore the picture.

điền các từ sau vào ô trống :

There are a lot of ways we can help. We must keep water clean and not waste it. Some _____ are helping people to collect and store water. They are also ______ new dams, wells, and pumps, so that poeple can have clean water _____ their homes. We must use non-renewable ____ carefully, Scientists are investigating ways to use renewable resources, like sun, wind, and water, to make electricity so that we don't need to use so many _____. we can also try to use less electricity