Câu 1

Match the rules with the modal verbs.

It's a good idea to do this.
should
It isn't necessary to do this.
shouldn't
It isn't a good idea to do this.
must/have to
You aren't allowed to do this.
mustn't
It‘s necessary to do this.
don't have to
Câu 2

Fill in the blanks to complete the sentences.

1. Parents understand that their children have different perspectives and ideas.

2. I think children listen to their parents' advice and guidance to make wise decisions.

3. Students attend classes regularly to keep up with their studies.

have tomustshould

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Câu 3

Fill in the blanks to complete the sentences.

1. Children ask for permission before using their parents' electronic devices.

2. Children interrupt when adults are speaking; it is important to wait for their turn.

3. Families forget to spend quality time together; it helps strengthen relationships and bonds.

mustn'thave toshouldn't

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Câu 4

Fill in the blanks to complete the sentences.

1. He finish his work before he could join his friends for the movie.

2. My mom says we wear a helmet while riding a bicycle for our safety.

3. It looks like it's going to rain, so we bring our umbrellas.

musthad toshould

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Câu 5

Choose the correct answers to complete the sentences.

Câu 1:

He

  1. has to
  2. mustn't
  3. ought not to
spend all his money on unnecessary items; it's wise to save for the future.

Câu 2:

Students

  1. could
  2. must
  3. had to
raise their hands and wait for permission before speaking in the classroom.

Câu 3:

We

  1. should
  2. had to
  3. must
wait in line for over an hour to buy tickets for the concert last night.

Câu 6

Choose the correct answers to complete the sentences.

Câu 1:

He

  1. should
  2. need
  3. can
go and see a doctor. His cough is getting worse all the time.

Câu 2:

James and Josh

  1. must
  2. should
  3. have to
be good players. They have won hundreds of cups.

Câu 3:

You

  1. mustn't
  2. cannot
  3. don't have to
pay to use the library. It's free.

Câu 7

Choose the correct answers to complete the sentences.

Câu 1:

You

  1. don't have to
  2. can't
  3. mustn't
come to the party if you don't feel well.

Câu 2:

The traffic is usually heavy at this time, so we

  1. should
  2. don't have to
  3. shouldn't
leave early to avoid being late.

Câu 3:

She has a fever, cough, and fatigue, so she

  1. has to
  2. must
  3. should
be sick.

Câu 8

Choose the correct answer to complete the sentence.

We ____________ bring our own tools; the workshop provided everything we needed.

don’t have to
didn’t have to
shouldn’t
mustn’t
Câu 9

Choose the correct answer to complete the sentence.

We ____________ finish our project before the deadline next week.

won’t have to
must
ought not to
could
Câu 10

Choose the correct answer to complete the sentence.

You have passed all your tests. You ____________ be very pleased with yourself.

need to
should
might
have to
Câu 11

Choose the correct answer to complete the sentence.

Older individuals ____________ disregard the interests and preferences of younger generations. It's disrespectful.

didn't have to
mustn't
may not
don't have to
Câu 12

Choose the correct answer to complete the sentence.

Do you think I ____________ go to the party with Jane?

had
have to
should
must
Câu 13

Choose the correct answer to complete the sentence.

The company ____________ meet its quarterly sales targets to achieve its goals.

should
needs
can
has to
Câu 14

Choose the correct answer to complete the sentence.

The restaurant ____________ be crowded tonight since it's a popular spot on weekends.

can
has to
should
needs
Câu 15

Choose the correct answer to complete the sentence.

They’ve been running for hours. They ____________ be exhausted.

must
have to
mustn’t
can’t
Câu 16

Choose the correct answer to complete the sentence.

He finished his assignment early, so he ____________ stay up late tonight.

ought not to
couldn't
didn't have to
mustn't
Câu 17

Choose the correct answer to complete the sentence.

My car is dirty. I ____________ wash it before the wedding.

need
must
have to
can
Câu 18

Choose the underlined part that needs correcting.

You shouldn't step on the grass. You are not allowed to.

shouldn't
step
on
to
Câu 19

Choose the underlined part that needs correcting.

You look pretty tired. I think you have to go to bed early tonight.

look
tired
have to
early
Câu 20

Choose the underlined part that needs correcting.

We have plenty of time, so we didn't have to hurry to catch the train.

plenty of
so
didn't have to
to catch
Câu 21

Choose the underlined part that needs correcting.

They ought to not skip their daily exercise routine; it's important to stay physically active.

ought to not
daily exercise
it's
physically
Câu 22

Write the correct form of the verb and use the suitable modal verb.

She couldn't come out last week because she after the dogs until her mom got back. (look)

Câu 23

Write the correct form of the verb and use the suitable modal verb.

We can't wait any longer. Something at once. (do)

Câu 24

Write the correct form of the verb and use the suitable modal verb.

The restaurant is packed with customers, so the food delicious. (be)

Câu 25

Write the correct form of the verb and use the suitable modal verb.

They the rules and regulations of the library, such as keeping the noise level low. (follow)