modals of obligation 7C must/mustn't/have to/don't have to

Question 1

You _______ put your feet on the seats. It's rude.

Accepted Answer

mustn't

Question 2

You _______ be over 18 to watch this film. It's too violent.

Accepted Answer

have to, must

Question 3

You _______ take photos. It's forbidden.

Accepted Answer

mustn't

Question 4

You _______ drive in one direction.

Accepted Answer

must, have to

Question 5

You _______ wear sports shoes here. It's obligatory.

Accepted Answer

must, have to

Question 6

You _______ come to class on Fridays. it's optional.

Accepted Answer

don't have to

Question 7

You _________ turn off your mobile phone.

Accepted Answer

have to, must

Question 8

You _______ play football here.

Accepted Answer

mustn't

Question 9

You _______ pay anything now.

Accepted Answer

don't have to

Question 10

You _______ wear a jacket. It's a very formal party.

Accepted Answer

have to

Question 11

Children ________ pay for the ticket. It's free.

Accepted Answer

don't have to

Question 12

You _______ touch the door. The paint is wet.

Accepted Answer

mustn't

Questions 12