Chose the right must or mustn't.
You look pale. I think you … see the doctor.
It’s very slippery outside. You … run there.
You … throw rubbish on the pavement.
Children … look neat and clean at school.
You … make noise in the library.
You … brush your teeth before going to bed.
You … fasten your seatbelt in a car.
Children … watch TV a lot.
You … light a fire in the forest.
You ... be friendly to other people.
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома