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Worksheets

Must & Mustn't

Total questions: 80

Worksheet time: 38mins

Name
Class
Date
1.

She is ill , so she ______________ see the doctor.

a)

must

b)

mustn't

2.

You ______________ throw litter on the stairs.

a)

must

b)

mustn't

3.

You ______________ make noise in the library.

a)

must

b)

mustn't

4.

You ______________ eat fruit and vegetables.

a)

must

b)

mustn't

5.

You ______________ be friendly to everybody.

a)

must

b)

mustn't

6.

You ______________ brush your teeth three times a day.

a)

must

b)

mustn't

7.

You ______________ be nice to your classmates.

a)

must

b)

mustn't

8.

You ______________ chew gum in class.

a)

must

b)

mustn't

9.

You ______________ fight with your classmates.

a)

must

b)

mustn't

10.

You ______________ listen to your teacher very carefully.

a)

must

b)

mustn't

11.

You ______________ be rude to your grandparents.

a)

must

b)

mustn't

12.

You ______________ stay in bed when you are ill.

a)

must

b)

mustn't

13.

You ______________ do your exercises.

a)

must

b)

mustn't

14.

You ____________ light fires in the forests.

a)

must

b)

mustn't

15.

You ____________ wash your face every morning.

a)

must

b)

mustn't

16.

You ____________ watch TV a lot.

a)

must

b)

mustn't

17.

You ____________ be late for class.

a)

must

b)

mustn't

18.

You ____________ give place to old people.

a)

must

b)

mustn't

19.

You ____________ fasten your seat belt.

a)

must

b)

mustn't

20.

You ---------- watch TV too late in the evening.

a)

must

b)

mustn't

21.

You ---------- make long phone calls every day

a)

must

b)

mustn't

22.

You ---------- quarrel with your siblings.

a)

mustn't

b)

must

23.

You ---------- be at home on time.

a)

mustn't

b)

must

24.

You ---------- be friendly to your grandparents.

a)

must

b)

mustn't

25.

You ---------- feed your pet every day.

a)

must

b)

mustn't

26.

You ---------- listen to loud music.

a)

must

b)

mustn't

27.

You ---------- keep your room clean and tidy.

a)

mustn't

b)

must

28.

You ---------- help in the kitchen.

a)

must

b)

mustn't

29.

You ---------- play video games all weekend.

a)

mustn't

b)

must

30.

You _______ stop.

a)

must

b)

mustn't

31.

You ______ drop litter.

a)

must

b)

mustn't

32.

You ______ turn right

a)

must

b)

mustn't

33.

You _______ park here.

a)

must

b)

mustn't

34.

You _____ drive slowly.

a)

must

b)

mustn't

35.

You _____ go ahead.

a)

must

b)

mustn't

36.

You _____ make a U-turn.

a)

mustn't

b)

must

37.

There are trains here! You _____ cross.

a)

must

b)

mustn't

38.

Cyclists ______ enter.

a)

mustn't

b)

must

39.

You _____ turn left.

a)

must

b)

mustn't

40.

You ---------- keep your room clean and tidy.

a)

mustn't

b)

must

41.

You ---------- help in the kitchen.

a)

must

b)

mustn't

42.

You ---------- play video games all weekend.

a)

mustn't

b)

must

43.

You ---------- listen to loud music.

a)

must

b)

mustn't

44.

You ---------- feed your pet every day.

a)

must

b)

mustn't

45.

You ....make a lot of noise in the hospital

a)

must

b)

mustn't

46.

She is ill, she ...see the doctor.

a)

must

b)

mustn't

47.

It is raining .You...take your umbrella.

a)

must

b)

mustn't

48.

This is a secret.You... tell anybody,

a)

must

b)

mustn't

49.

You ... switch your mobile phone on the plane.

a)

must

b)

mustn't

50.

You .... smoke in petrol station

a)

must

b)

mustn't

51.

We ...hurry or we will miss the bus.

a)

must

b)

mustn't

52.

You ...do your homework regularly.

a)

must

b)

mustn't

53.

You ... be rude to your parents

a)

must

b)

mustn't

54.

You... obey the traffic rules.

a)

must

b)

mustn't

55.
 I ___________ study for my exam tomorrow. It's really important
a)
mustn't
b)
must 
c)
needn't 
d)
must to 
56.
You _____________ wear a swimming cap but some people do
a)
mustn't 
b)
must
c)
needn't 
d)
must to 
57.
You ________ run in the gym. It's dangerous
a)
mustn't 
b)
mutsn't 
c)
needen't
d)
need 
58.
You _________ exercise after a meal, or you'll be ill
a)
needn't 
b)
mustn't 
c)
don't have to 
d)
doesn't have to 
59.
Tennis is very popular so you _______ book before you arrive
a)
musst 
b)
needn't 
c)
must 
d)
don't have to 
60.
You ________ bring a ball. We can lend you one
a)
mustn't 
b)
needn't 
c)
must 
61.
You _______ smoke in the changing rooms.
a)
needn't 
b)
mustn't 
c)
don't have to 
d)
must 
62.
Everyone _______ wear trainers in the gym.
a)
don't needn't 
b)
don't mustn't 
c)
needn't 
d)
must 
63.
I haven't got lots of money; I ________ waste it
a)
mustn't 
b)
needn't 
c)
have to 
d)
must 
64.
Don't worry Paul, you've got plenty of time, you _________ hurry. 
a)
mustn't 
b)
have to 
c)
needn't 
d)
must
65.
Do you want me to wait for you? No it's OK, you ________ wait
a)
need 
b)
must 
c)
mustn't 
d)
needn't 
66.
This book is very expensive, you ________ look after it very carefully
a)
don't have to 
b)
needn't 
c)
must 
d)
mustn't 
67.
You ________ phone me when you arrive at home but I hope you will. 
a)
must 
b)
needn't 
c)
mustn't 
d)
can 
68.
Florent is asleep, you ________ shout like that
a)
can 
b)
must 
c)
mustn't 
d)
have to 
69.
You can tell Emilie what I said but she _________ tell her husband
a)
mustn't 
b)
needn't 
c)
has to 
d)
could
70.
What kind of dog do you want to buy? Well, it _________ be very sweet with my baby.
a)
doesn't need to 
b)
must 
c)
mustn't 
d)
needn't
71.
 I have enough meat in my fridge so I __________ go to the butcher's today.
a)
should 
b)
needn't 
c)
must 
d)
mustn't 
72.
My mother gave me a present for my son, I ________ forget to give it to him
a)
need 
b)
mustnot
c)
mustn't 
d)
always should
73.
You __________ use formal language when you speak to friends
a)
mustn't 
b)
must 
c)
needn't 
d)
have to 
74.
Ilona is a very rich person and she ________ work
a)
has to 
b)
must 
c)
mustn't 
d)
needn't
75.

a)

You must listen to the teacher

b)

You mustn't listen to the teacher

76.
a)

You must do your homework.

b)

You mustn't do your homework.

77.

a)

You must run at school.

b)

You mustn't run at school.

78.
a)

You must drink more water.

b)

You mustn't drink more water.

79.

a)

You must drink a lot of juice.

b)

You mustn't drink too much juice.

80.

a)

You must eat a lot of ice cream.

b)

You mustn't eat too much ice cream.