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Worksheets

Unit 7 (B1)-no inference

Total questions: 105

Worksheet time: 1hrs 5mins

Name
Class
Date
1.

You _____ wear a tie if you want to go to that restaurant. It's one of their rules !

a)

must

b)

have to

c)

mustn't

d)

don't have to

2.

You _____ speak too loud, the baby is sleeping.

a)

mustn't

b)

have to

c)

don't have to

d)

must

3.

This room is a mess, I really _____ find time to clean it!

a)

don't have to

b)

have to

c)

must

d)

mustn't

4.

You ______ do that Jane, I'll do it later, don't worry.

a)

have to

b)

don't have to

c)

must

d)

mustn't

5.

You really _____ stop driving so fast or you'll have an accident !

a)

have to

b)

don't have to

c)

must

d)

mustn't

6.

I really ______ remember to post that letter before five o'clock.

a)

don't have to

b)

have to

c)

mustn't

d)

must

7.

She _____ leave early yesterday. She wasn't feeling great.

a)

has to

b)

don't have to

c)

had to

d)

must

8.

"We __________ invite our new neighbours for dinner one day" said my husband.

a)

have to

b)

don't have to

c)

must

d)

mustn't

9.

"I ____________ call my mother - it's her birthday today."

a)

don't have to

b)

must

c)

mustn't

d)

have to

10.

I don't want anyone to know ; you _____ tell anyone.

a)

must

b)

mustn't

c)

have to

d)

don't have to

11.

You ______ be a good player to enjoy a game of tennis.

a)

must

b)

mustn't

c)

have to

d)

don't have to

12.

There's a lift in the building, so she _____ climb the stairs.

a)

have to

b)

must

c)

don't have to

d)

doesn't have to

13.

I like Saturdays because I ______ go to work.

a)

don't have to

b)

had to

c)

mustn't

d)

doesn't have to

14.

He's a millionaire. He ______ work but he does because he enjoys it.

a)

doesn't have to

b)

has to

c)

must

d)

mustn't

15.

You........take me home because my father is giving me a lift.

a)

must

b)

mustn't

c)

have to

d)

don't have to

16.

Today is the due date, we ........... pay the bills.

a)

have to

b)

don't have to

c)

must

d)

mustn't

17.

You........talk to her like that, she is your mother.

a)

have to

b)

don't have

c)

must

d)

mustn't

18.

I .............. take a taxi to work today or else I will be late.

a)

must

b)

mustn't

c)

have to

d)

don't have to

19.

Tonight's game is very important. You ................ miss this one.

a)

have to

b)

don't have to

c)

must

d)

mustn't

20.

You ............... do everything he says, but you ............... respect him.

a)

have to / must

b)

mustn't / must

c)

don't have to / must

d)

must / don't have to

21.

We .................. read the instructions, just turn it on, it's simple.

a)

must

b)

mustn't

c)

have to

d)

don't have to

22.

If Kathy wants to stay healthy she ............. have a diet high in fiber and low in fat.

a)

must

b)

mustn't

c)

has to

d)

doesn't have to

23.

We ................ give him everything he wants or else we will spoil him.

a)

mustn't

b)

don't have to

c)

have to

d)

must

24.
You __________ fasten your seatbelt.
a)
mustn't
b)
must
c)
can
d)
don't have to
25.

Students __________ arrive on time to class.

a)

don't have to

b)

have to

c)

has to

d)

doesn't have to

26.

My sister _____________ wear uniform at school

a)

have to

b)

don't have to

c)

has to

d)

doesn't have

27.

Luis and Ana ____________ take another exam to pass the course. It is not necessary.

a)

have to

b)

has to

c)

doesn't have to

d)

don't have to

28.

My friend and I _____________ buy some snacks for the party.

a)

has to

b)

have to

c)

have to buy

d)

have

29.

Chefs _____________________ follow recipes.

a)

have to

b)

has to

c)

don't have to

d)

doesn't have to

30.

Secretaries _______________ wear uniform.

a)

has to

b)

don't have to

c)

have to

d)

doesn't have to

31.

Athletes ______________ train in a gym. It is not necessary.

a)

have to

b)

don't have to

c)

have

d)

has to

32.

Old people ____________________ buy tickets to attend the event. It is not necessary.

a)

have to

b)

don't have to

c)

don't have

d)

have

33.

Students ________________ do homework to have good grades.

a)

don't have to

b)

doesn't have to

c)

has

d)

have to

34.

Singers _________________ practice singing every day. It is not necessary.

a)

have to

b)

have

c)

don't have

d)

don't have to

35.

They __________ go to school next week. It’s a holiday.

a)

have to

b)

has to

c)

don’t have to

d)

doesn’t have to

36.

He ________ pay the full price because there’s no discount.

a)

have to

b)

has to

c)

don’t have to

d)

doesn’t have to

37.

You _______ use your phone in class. You have to listen to the teacher.

a)

have to

b)

don’t have to

c)

mustn’t

d)

want to

38.

You ________ wear elbow pads when you go skateboarding, but it’s a good idea.

a)

have to

b)

don’t have to

c)

mustn’t

d)

need to

39.

I _______ remember my mom’s birthday tomorrow. I’ll write it on the calandar.

a)

have to

b)

has to

c)

don’t have to

d)

doesn’t have to

40.

Don’t worry! You _______ come to class next week.

a)

don’t have to

b)

doesn’t have to

c)

mustn’t

d)

isn’t must

41.

She _________ wear a coat. It’s a very nice day.

a)

have to

b)

has to

c)

don’t have to

d)

doesn’t have to

42.

We _______ forget to study for the test. It’s very important!

a)

don’t have to

b)

doesn’t have to

c)

aren’t must

d)

mustn’t

43.

When _____ you _______ go to bed?

a)

do - have to

b)

does - have to

c)

don’t - have to

d)

doesn’t - have to

44.

____ he _______ talk so loudly?

a)

Do - have to

b)

Does - have to

c)

Do - has to

d)

Doesn’t - have to

45.
I _____________________be on time in class or my teacher gets angry.
a)
must
b)
don't have to
c)
mustn't
d)
has to
46.
Fadi! You ... hit your sister ever again!
a)
mustn't
b)
don't have to
c)
have to
d)
must
47.
I'm not going to pay that bill! She ... pay it!
a)
mustn't
b)
doesn't have to
c)
hasn't to
d)
must
48.
Skateboarding is awesome! You ... give it a try!
a)
mustn't
b)
have to
c)
don't have to
d)
must
49.
You ... help me with the dishes, but I would be happy  it if you did.
a)
mustn't
b)
don't have to
c)
have to
d)
must
50.
They ... bring dessert, but they can if they want to.
a)
mustn't
b)
don't have to
c)
doesn't have to
d)
have to
51.
He ... get up early on weekdays, he can sleep late.
a)
doesn't has to
b)
mustn't
c)
has to
d)
doesn't have to
52.
My friend is waiting for  me at her house at 8:30 today.  I ... be late!
a)
mustn't
b)
don't have to
c)
have to
d)
must
53.
You................... earn money now but your parents have to.
a)
must
b)
have to
c)
don't have to 
d)
doesnt have to
54.
We ... wear a uniform at our school . It is a rule for every one.
a)
mustn't
b)
don't have to
c)
have to
d)
doesnt have to
55.
We __________ stop when traffic light is red. 
a)
must
b)
mustn't
c)
should
d)
can
56.
You ______________ first do ALL your homework if you want to go out and play with your friends. 
a)
has to
b)
don't have to
c)
mustn't
d)
must
57.
I ... walk the dog. My mum does it every day.
a)
has to
b)
don`t have to
c)
might
d)
can
58.

You _____ wear a tie if you want to go to that restaurant. It's one of their rules !

a)

must

b)

have to

c)

mustn't

d)

don't have to

59.

You _____ speak too loud, the baby is sleeping.

a)

mustn't

b)

have to

c)

don't have to

d)

must

60.

You........take me home because my father is giving me a lift.

a)

must

b)

mustn't

c)

have to

d)

don't have to

61.
You __________ take the dog for a walk. I'll do it later.
a)
mustn't
b)
don't have to
c)
can
d)
should
62.
We __________ hurry home. It's still early.
a)
must
b)
mustn't
c)
don't have to
d)
should
63.
The museum is free. You ................. pay to get in.
a)
have to
b)
must
c)
don't have to
d)
mustn't
64.
John's a millionaire. He.........go to work. 
a)
don't have to
b)
doesn't have to
c)
must
d)
mustn't
65.

She ......... leave school before 5:00 p.m. today.

a)

has to

b)

doesn't have to

c)

don't have to

d)

have to

66.
They ........ eat too much cake or they'll get fat!
a)
must
b)
don't have to
c)
doesn't have to
d)
mustn't
67.
Children ....... go to school until the age of 16.
a)
has to
b)
have to
c)
must not
d)
don't have to
68.
You ___________ read this book. It’s really good.
a)
MUST
b)
MUSTN'T
c)
HAVE TO
d)
DON'T HAVE TO
69.
The windows are very dirty. I …………………….. clean them.
a)
MUST
b)
MUSTN'T
c)
HAVE TO
d)
DON'T HAVE TO
70.

You can wear a tie if you want to but it’s OK if you don’t.

a)

You must wear a tie.

b)

You have to wear a tie.

c)

You don't have to wear a tie.

71.

No _____________ in the library.

a)

talk

b)

to talk

c)

talking

72.

You _____ wear a tie if you want to go to that restaurant. It's one of their rules !

a)

must

b)

have to

c)

mustn't

d)

don't have to

73.

You _____ speak too loud, the baby is sleeping.

a)

must not

b)

have to

c)

don't have to

d)

must

74.

You ______ do that Jane, I'll do it later, don't worry.

a)

have to

b)

don't have to

c)

must

d)

must not

75.

You really _____ stop driving so fast or you'll have an accident !

a)

have to

b)

don't have to

c)

must

d)

must not

76.

I really ______ remember to post that letter before five o'clock.

a)

don't have to

b)

have to

c)

must not

d)

must

77.

She _____ leave early yesterday. She wasn't feeling great.

a)

has to

b)

don't have to

c)

had to

d)

must

78.

"I ____________ call my mother - it's her birthday today."

a)

don't have to

b)

must

c)

must not

d)

have to

79.

This room is a mess, I really _____ find time to clean it!

a)

don't have to

b)

have to

c)

must

d)

must not

80.

"We __________ invite our new neighbors for dinner one day" said my husband.

a)

have to

b)

don't have to

c)

must

d)

must not

81.

I don't want anyone to know ; you _____ tell anyone.

a)

must

b)

must not

c)

have to

d)

don't have to

82.

What does the word "condensation" mean?

a)

the drops of water that appear on cold windows or other surfaces, as a result of hot air or steam becoming cool

b)

Frozen precipitation consisting of hexagon-ally symmetrical ice crystals that form soft, white flakes.

c)

moisture condensed from the atmosphere that falls visibly in separate drops

83.

What does the word "float" mean?

a)

be carried slowly by a current of air or water

b)

propel the body through water by using the limbs, or (in the case of a fish or other aquatic animal) by using fins, tail, or other bodily movement

c)

rest or move on or near the surface of a liquid without sinking

84.

What does the word "self-sufficient" mean?

a)

have a mutual relationship or connection, in which one thing affects or depends on another

b)

needing no outside help in satisfying one's basic needs

c)

(of two or more people or things) dependent on each other

85.

What does the word "disaster-proof" mean?

a)

capable of withstanding earthquakes, hurricanes, and flooding

b)

having the evidence related to disaster

c)

able to attract natural disaster

86.

what does the word "construct" mean?

a)

fix

b)

prepare

c)

build

87.

What does the word "maintenance" mean?

a)

the process of preserving someone or something

b)

the process of fixing or mending (a thing suffering from damage or a fault)

c)

things that have been produced or grown

88.

What does the word "internal" mean?

a)

inside

b)

outside

c)

under

89.

What does the word "generate" mean?

a)

notice or perceive (something) and register it as being significant

b)

criticize for inadequacy or mistakes

c)

to create or produce

90.

What does the word "emission" mean?

a)

the action of inhaling or breathing in

b)

the production and discharge of something, especially gas or radiation

c)

a loud cry expressing a strong emotion or calling attention

91.

What does the word "underground" mean?

a)

the solid surface of the earth

b)

the lowest load-bearing part of a building, typically below ground level

c)

situated beneath the surface of the ground

92.

I __________ help my little brother more. My father said so.


Complete the sentence.

a)

must

b)

have to

c)

has to

d)

had to

93.

I_________ take these medicines. The doctor said so.


Complete the sentence.

a)

must

b)

have to

c)

has to

d)

had to

94.

"You _______help me", said the mysterious woman to the detective.


Complete the sentence.

a)

must

b)

have to

c)

has to

d)

had to

95.

"The rules ________ be obeyed at all times!" shouted the headmaster.


Complete the sentence.

a)

must

b)

have to

c)

has to

d)

had to

96.

"I ____________ go. Otherwise I'll miss my train."


Complete the sentence.

a)

must

b)

have to

c)

has to

d)

had to

97.

Sorry, I can't come. I ___________ clean my room. I can't live in such a mess anymore.


Complete the sentence.

a)

must

b)

have to

c)

has to

d)

had to

98.

You ___________ apologise; it isn't necessary.


Complete the sentence.

a)

must

b)

mustn't

c)

don't have to

d)

doesn't have to

99.

I can give you my car, so you ___________buy a new one.


Complete the sentence.

a)

must

b)

mustn't

c)

don't have to

d)

doesn't have to

100.

They ________ be in a hurry, because they have got more than

enough time.


Complete the sentence.

a)

must

b)

mustn't

c)

don't have to

d)

have to

101.

I am broke, I _______ borrow some money to buy a car.


Complete the sentence.

a)

must

b)

mustn't

c)

don't have to

d)

have to

102.

Students _______ look at their notes during the test.


Complete the sentence.

a)

don't have to

b)

have to

c)

mustn't

d)

must

103.

Snow has blocked the roads. We ________ stay here until it's cleared.


Complete the sentence.

a)

must

b)

mustn't

c)

have to

d)

had to

104.

We ________ forget to take the chicken out of the freezer.


Complete the sentence.

a)

have to not

b)

have to

c)

must

d)

mustn't

105.

If you are under 13 you _____ to get your parents' permission.


Complete the sentence.

a)

have

b)

have to

c)

must

d)

mustn't