You ________ pay to enter the museum. It's free.
Выберите один ответ:
a. have to
b. should
c. has to
d. had to
e. mustn’t

Ответ:

You mustn't pay to enter the museum. It is free.

You mustn't pay to enter the museum. It's free.

Ты не должен платить за вход в музей. Это бесплатно

Ответ: е. mustn't