Gạch chân đáp án đúng.

1. These books are on the wrong shelf. They shouldn’t/mustn’t be here

2. There is plenty of time. We mustn’t/ don’t have to be at the cinema until 8.00.

3. Please put the paper cups and plates in the bin. We mustn’t/ don’t have to leave the room in a mess.

4. Thanks for coming. I’m glad you can/ could make it.

5. You look really tired. You should/ mighttake a few days off and have a holiday. 6. - ‘What am I going to do about a present for the hostess?’ - ‘You can/ have to bring her some flowers’

7. I don’t know what time III be home. I can/ have to be quite late, l’m afraid.

8. Before entering a Japanese house, you may/ should take off your shoes.

9. You mustn’t/ don’t have to conduct any chemistry experiments unless you are wearing safety glasses.

10. Should/ shall show you around to see the festival preparations?

Choose the best option to complete the following sentences by circling A, B, C or D.

10. You _______ be early for school.

A. can’t B. mustn’t C. can D. must

11. Look! The students _______ in the schoolyard.

A. are playing B. plays C. playing D. to play

12. _______ the third turning _______ the left.

A. Take – in B. Take – on C. Get – in D. Get – on

13. I am _______ my brother.

A. taller B. the tallest C. taller than D. tall

14. Hoa is _______ girl in the class.

A. more clever B. clever C. cleverer D. the cleverest

15. Shall we go by bus? _______.

A. No, Let’s walk there B. No, we shan’t

C. No, I don’t D. No, thanks.

16. Tet is a time for family_______.

A. decorating B. cooking C. playing D. gathering

Choose the correct answer to complete the following sentences.

   1. Tipping is not a custom in Viet Nam, so you ___________ to tip.

       A. mustn’t                         B. have not                             C. don’t have              D.  need

   2. In the US, people tip 15 to 20 percent ________ the bill ________ the restaurants.

      A. of/ in                              B. of/ at                                    C. on/ in                       D. in/ at

   3. You should break the bread _________ your fingers

     A. by                                    B. ø                                           C. of                             D. with

   4. You __________ wear a uniform ____________ Mondays and Fridays.

      A. have to/ in                      B. have to/ on                            C. must/ in                     D. must/ on

   5. There is a ____________ that we eat moon cakes at Mid Autumn festival.

       A. tradition                         B. customs                                C. thing                         D. regulation

   6. According to ___________, you shouldn’t sweep the floor _________ the first day of Tet.

       A. customs/ in                   B. tradition/ on                         C. tradition/ in             D. regulation/ on

   7. While the teacher __________, Mai ___________ facebook on her smart phone.

       A. was teaching / surfed     B. was teaching / was surfing    C. taught / surfed          D. taught / was surfing 

   8. We went through a stone _______________ into the village.

       A. archway                        B. tray                                      C. green rice                 D. mat 

   9. In the UK, there are lots of customs ____________ table manners

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

   10. There is a British tradition of having afternoon tea _________4 p.m

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

IV. Give the correct form of the verbs in the brackets to complete the following sentences. (1 pt)

1. Parking in this street is prohibited. You mustn’t (park) _____ here.       

2. I (not be) _____ to Hung King Temple festival for three years.                                                    

3. Would you mind (close) _____ the window? It’s cold.                            

4. Tim (not do) _____ his homework at 9 o’clock last night.             

1. You can’t wash this suit. You must dry-clean it
……………………………………………………………………………
2. The cleaner found a wallet in the classroom yesterday.
……………………………………………………………………………
3. The police shouldn’t allow people to park in this area.
……………………………………………………………………………
4. We can’t repair your computer.
……………………………………………………………………………
5. We have to move to the news house.
……………………………………………………………………………
6. The students may use dictionaries during the test.
……………………………………………………………………………
7. Tom will work for that company.
……………………………………………………………………………
8. My parents used to give me lucky money on New Year’s Day.
……………………………………………………………………………

Exercise 2: Fill in the blanks using one of the following modal

verbs: can, can’t, must, mustn’t, need, needn’t, should, shouldn’t

1. You __________ finish your work, because it’s late.

2. We __________ get up early, we __________ be late.

3. Don’t be nervous! You __________ be calm. You __________ be nervous.

4. John __________ translate the English text. He __________ learn more.

5. People __________ smoke in this building, because it’s forbidden.

6. These boys are too young, they __________ go to the disco.

7. The windows aren’t dirty, you __________ clean them.

8. It’s very hot in summer. We __________ water the flowers twice a week.

9. The mother __________ go to the bank, because she hasn’t got any money.

10. Jim and jack have a lot of horses. They __________ ride a horse.

11. I __________ help you, because I don’t know the solution.

12. Before dinner people __________ wash their hands.

13. We __________ the meeting early, we __________ stay until the end.

14. This girl __________ drink so much cola. It’s not healthy.

15. Susan has a lot of free time, she __________ hurry.

16. It’s a fantastic movie. You __________ see it.

17. You __________ learn to ride a bike. It’s very useful.

18. We __________ forget to visit our grandparents at the weekend.

19. Jim __________ remember to feed his cat before he goes to work.

20. Children __________ eat a chocolate every day.21. This family __________ buy a bigger house, because this house is too small for

them.

22. My friend __________ relax more, because he is depressed.

23. Our mother is very old and ill, she __________ work in the garden.

24. This flat isn’t big enough, you __________ rent this.

25. These documents are very important, we __________ lose them.

26. This dog isn’t hungry, you __________ feed it.

27. I __________ speak German fluently, because I always learn hard.

28. Tom __________ forget to turn off the TV before he goes to bed.

29. Julia __________ remember to turn off the lights before she goes away.

30. You __________ go home. You __________ stay here if you want.

31. I __________ write an essay now. I __________ do it tomorrrow.

32. You __________ be afraid of my dog, because it’s very friendly.

33. Our children __________ sing well. They don’t have a good ear for music.

34. Children __________ watch Tv so much. They __________ learn more.

35. I __________ forget to do the English homework.

36. Peter __________ work hard, but he is lazy.

37. We __________ eat less chocolate. We are very fat.

38. Children __________ go to school every day.

39. I feel bad, I __________ go to the doctor.

40. You __________ be late, this meeting is very important.

41. This film is too agressive. Children __________ see it.

42. It’s late, I __________ go now.

43. Big cities are very dangerous. Women __________ go out in dark.

44. This man is very ill, he is in hospital. He __________ go home.

45. We __________ work a lot because we __________ money for food and clothes.

46. Maria __________ an umbrella because it’s raining.

47. Roads are slipperyin winter, you __________ drive carefully.

48. These parents are very poor. They __________ save more money.

49. You __________ worry. This illness isn’t so serious