1). Выберите правильный модальный глагол.

1. Be on time. You … be late or we will leave without you.

a) mustn’t b) don’t have to

2. He is a millionaire. He …work but he does because he enjoys it.

a) mustn’t b) don’t have to

3. I like Saturdays because I …go to work.

a) mustn’t b) don’t have to

4. This is very important. You …forget what I said.

a) mustn’t b) don’t have to

5. It’s very informal here. You …wear a tie unless you want to.

a) mustn’t b) don’t have toпж