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Must ObligationSet 20

1You ..... touch that dog-he can be dangerous if he doesn't know you.

2To express a strong obligation & prohibition we use:

3You ..... take any of the confidential files home. It's against company rules.

4Everyone ..... wear trainers in the gym.

5Elle DOIT FAIRE les questions.

6Direction:Choose the appropriate modal that will complete each sentence using the given function.We ..... all unite in promoting our advocacies against racism. (strong obligation)

7Which of the following sentences uses 'must' correctly? A) You must finish your work. B) You musts finish your work. C) You must finishing your work. D) You must to finish your work.

8You ..... arrive late for the exam.

9Children are not allowed to play football in the streets.

10Students mustn't smoke in the school facilities. It's forbidden.

11"You are at the bank! You ..... use the cellphone here!" The police officer says

12It's late. I ..... go home now!

13Correct the error."A film director must has control over every aspect of a movie."

14Williams must practice hard for him ..... the race.

15You ..... see a doctor. You look very ill.

16The plan is good, but it ..... reviewed first.

17I must go now.

18You ..... take a plane if you want to go to Japan.

19You must reconsider!

20Hay que + infinitive

21Choose the correct variant: Your clothes smell, and you've got a cough. You ..... smoke.

22You ..... answer all questions.

23You ..... respect the rules here.

24We ..... pay attention to our teachers.

25You ..... wear a nice dress tonight. You can't go to the concert in these old jeans.

26To keep healthy, we must .....

27Choose the correct modal: You ..... complete the work today.

28She ..... have lost her way; she ..... have missed the train.

29You ..... sign your name in this log book when you enter and leave the office.

30You ..... get the train without a mask.

31You ..... study for the Social Science exam.

32You ..... read the document very well before signing it.

33You ..... give chocolate to a dog.

34Modal Verbs: Be quiet! This is a library. You ..... use your mobile phone here!

35Modal verbs de necesidad

36I'm afraid you can't smoke in here.NOTYou ..... in here.

37I ..... reach school today. (To express obligation)

38I really want to improve my English. I ..... practice more.

39David ..... to this email by the end of the day.

40Whatever you do, you ..... touch that switch. It's very dangerous!!!!

41How do you express necessity and obligation in the present?

42You ..... drive me home because my car is fixed now.

43Fill in the blanks with the correct modal. It's snowing. It might be cold outside. You ..... wear a jacket when you go out.

44You must ask your parents for permission to come on the trip.

45Choose the correct answer to the following question. When playing or swimming in the pool, children ..... be accompanied by their parents.

46Passwords must ..... kept secret.

47I ..... buy a new computer. This one keeps breaking down.

48Our roads are dangerous places. We ..... have discipline

49I ..... go to the hospital. I want to meet my old friend for the last time.

50We ..... (could / must) try a different approach to solve this issue.

51We ..... leave at 9 o'clock. Otherwise we will pay a fee.

52Today is Monday. Students ..... complete the assignment by tomorrow because the deadline is Tuesday.

53Complete the following sentencesWhen you are doing an English test, you ..... use a dictionary.

54Which sentence shows internal obligation or a logical conclusion using the correct form?

55Cars ..... park in front of the entrance.

56We ..... abide with the law.

57Which modal shows obligation?

58The students must to finish the work.

59We ..... protect our nature from pollution.

60Students ..... talk during the exam. It's against the rules.

61Choose the option that represents the use of modals for obligation / necessity