Have to vs. must

Quiz

Have to vs. must

Look at the next sentences and choose the correct modal verb.

START

Question 1/10

Complete the sentence

Leopoldo ____ carry his passport at all times because that's his ID in the US.

must

have

must not

Question 2/10

Complete the sentence

Charlotte and Leopoldo ____ say goodbye to all their friends in San Francisco before leaving.

may

have to

must not

Question 3/10

Complete the sentence

Danielle _____ finish an essay by Friday. It's worth 30% of her grade.

must

has

must not

Question 4/10

Complete the sentence

Jessie _____ book her ticket soon if she wants to get a good price!

must

have

has to

Question 6/10

Complete the sentence

Sam offered to take Charlotte and Leo to the airport, so he _____ take the day off at work.

has to

must to

has

Question 7/10

Complete the sentence

Leopoldo ____ not carry liquids in his carry-on bag.

has to

must not

must

Question 8/10

Complete the sentence

We ____ reduce our CO2 emissions if we want to save our planet.

don't have to

must

must not

Question 9/10

Complete the sentence

-I can't find my sunglasses! -Oh no! they _____ be in Sam's car.

has to

have to

must

Question 10/10

Complete the sentence

I am sorry, I _______ go now, I have a doctor's appointment.

has to

must not

have to

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