Упр.7 Юнит 4 Step 7 ГДЗ Rainbow English 10 класс

Choose the right forms of the infinitives to complete the sentences.

1. Where is mum? — In the kitchen. She may ______ dinner.
2. It was a very strange story: grandad must ______ it up.
3. Look, the boys are bringing home their friend Roger. They could ______ him near the school.
4. Where have you been? You should ______ here half an hour ago.
5. It’s very quiet in the house, everybody may ______.
6. Where is Jane? — She must ______ her way.
7. Listen! What beautiful music. An orchestra may ______.
8. I may ______ but I believe that the flight won’t take longer than an hour and a half.
9. Chris doesn’t know these simple facts. I think he should ______ more about the country where he lives.