Must ObligationSet 42

1I ..... make fun of people. It's immoral.
2Choose the option with the auxiliary that completes the following sentence correctly:You ..... stop smoking. You are very sick now. You could die if you don't do it.
3We ..... forget to rest.
4You ..... switch your phone off in class.
5A: You ..... eat the strawberry. I haven't wash them. B: Oh, really? Thanks for the information.
6Susan mustn't cheat in the test, and .....
7It was late but the pupils ..... stay at school for an additional lesson.
8We ..... be rude.
9Students ..... wear white and blue uniform every Monday and Tuesday.
10Modal/semi-modal verbs for prohibition:
11What is the modal verb that we use to talk about OBLIGATIONS?
12She has a doctor's appointment tomorrow, so she ..... take the day off work.
13Complete the sentence.You ..... listen to your teacher.
14I ..... drink my vitamins everyday without fail.
15You ..... eat and drink in the library.
16Choose the most suitable modal verb: They ..... confidential information under any circumstances, yet they ..... the legal team if unsure.
17Match with the category:You mustn't wear any natural fibres.
18Mum and dad ..... call a plumber because the toilet does not work.
19Complete the sentence: You ..... finish your homework before playing. (obligation)
20You ..... throw rubbish on the grass.
21It's late. I ..... hurry home now!
22Giulio ..... wash the dishes by hand as he hasn't got a dishwasher.
23Tim ..... feel awful. He studied really hard, but he still failed the test.
24We ..... Have driving license to drive a car.
25You ..... talk with your mouth full.
26You ..... wash your face every morning.
27"Must" indicates and obligation (rule or law).
28You ..... touch that, it's against the rules!
29I ..... be late in classes! It's very important to be on time.
30You ..... drive on the left in England.
31A: You ..... tell Suzy about my new job. I don't want her to know just yet. B: OK, don't worry. I won't say anything to her.
32You're the third driver we are hiring this month. You ..... drinking and drive.
33I ..... go to see my friend because I miss her.
34We ..... say our wishes to grandparents at Tet.
35Which of the following is not preventable through good contingency planning?
36Choose the correct modal (must, might, could, should, have to) to complete the sentences:You ..... finish the report by Friday.
37Everyone must ..... equally, no matter their race, religion, gender, age or circumstances.
38Choose on the collect option to fill in the blank in the given sentence. We ..... not waste our times.
39What is the difference between "I must" and "I have to" ?
40We ..... clean the toilet every day
41Select the appropriate modal of necessity: All employees ..... wear ID badges inside the building.
42We use them when we know something is mandatory.
43You ..... not put your feet on the cafeteria tables.
44You ..... put nuts in her food; she's allergic.
45Use the modal verbs2. It ..... be very cold on the east coast.
46Choose the best answer to fill the gap.You ..... stop at the red light.
47Choose the statement that uses modal verbs correctly to support an argument.
48If you want to go to this show, you ..... book the tickets much earlier. It's so popular!
49If you are driving, you ..... have your license with you. You may be fined if you forget it.
50Per industry regulations, manufacturers ..... label every component with its country of origin.
51We ..... clean hands before having meals
52I ..... forget my water bottle.
53You ..... throw the rubbish into the West Lake.
54What activity is forbidden in a zoo?
55You ..... stop playing computer games and study.
56WHICH IS INCORRECT?It will be difficult to prove Heather is the hacker. The company won't say it is her unless they are certain. They must not find out if she did it because they probably will not find any proof.
57You ..... eat or drink at the museum
58I ..... remember to buy the milk
59As an actor, your style and personality must ......
60We ..... follow the rules strictly.
61I must remember ..... the dog.