Must ObligationSet 2

1I really must ..... (get) on with my work now.
2MUSTN'T is used to express .....
3Modal verbsYou ..... finish your homework before going out with your friends.
4I want you to tidy the classroom.You ..... tidy the classroom.
5You ..... be 18 to see that film.
6We ..... clean our teeth twice a day
7Parents today believe that children ..... respect their elders at all times.
8You must not write unnecessary thing on your module.
9We ..... be late for school.
10People ..... wear masks in public places. It's an obligation now.
11"Mustn't" means that you do not have the obligation to do something. Its synonym is "don't have to" .
12Protective goggles must ..... while using this machine.
13If you step on someone you ..... apologize
14Marry ..... go to the dentist immediately. She is in great pain.
15GRAMMARSelect which of the following modal auxiliaries is correctYou ..... eat the sandwich because you need to take the pill
16You ..... bring your smartphone into class. Leave it in your locker.
17Antivirus software ..... be important. Everybody has it.
18You ..... attend the staff meeting today.
19In a race, runners ..... use headphones.
20To express logical obligations.You ..... abide by the rules.
21Complete the sentence:'They ..... (not) finish their homework.' Function:Expressing necessity. Options:may, must, can, ought to
22'Are you going to read the report?'-'No, I ..... It's confidential.'
23You ..... your post but should contact the other person via radio
24You ..... finish this today. It's important.
25You ..... drive without a licence.
26If we ..... to have midnight snacks, why is there a light in the fridge?
27You ..... Stop at the red light.(!!!)
28You ..... play near busy roads-it's dangerous.
29You ..... use a computer on the plane.
30This time of pandemic, we ..... observe social distancing.
31She must retyping the report before she hands it in to the director of financing.
32You ..... help in the house.
33You ..... touch this snake! It can bite you.
34Absolutely! I ..... to slow down a bit.
35Choose the correct answer: You ..... say a word about this to your mother. It's a surprise
36We ..... go to the bank today. We haven't got any money left.
37You ..... (can/must) wear a seatbelt while driving.
38Sorry, I ..... go now. I don't want to be late.
39Choose the correct letter A, B, C, or D to indicate the correct answer to the following question: Classmates ..... copy each other's homework under any circumstances.
40My pharmacy must ..... the medication you need.
41We use them to talk about OBLIGATIONS
42We must water the plants daily.
43You ..... talk to her like that, she is your mother.
44Complete the rules for a summer camp.You ..... to bed at 10.30.
45I ..... go through security to get on the plane. Fill in the blank.
46Using a cell phone in the exam room is strictly prohibited
47You ..... touch that! You might break it!
48You ..... hit your brother again! Do you understand?
49You ..... light fires in the forests.
50Children ..... be accompanied by an adult at the zoo.
51What does "must" express in this sentence? "You must apologize for your mistake."
52Select the correct answer.You ..... finish your breakfast or you will be hungry later.
53I football, players ..... kick the ball.
54Which sentence best connects modal verbs with obligation?
55The law says that people ..... steal money from others.
56You ..... park your car there. It's Mr. Smith's parking space.
57We (must / might) hurry if we want to catch the train.
58Which sentence is correct? 'You ..... interrupt while people are talking.'
59We ..... eat healthy food, vegetables and fruits.
60Which modal verb do we use to talk about a strong obligation?
61You ..... smoke in this office. It's a rule.