.
Поставьте глаголы, стоящие в скобках, в зависимости от смысла, в Present Indefinite, Present Continuous, Present Perfect.
1. They are busy now. They (to discuss) an important question
2. Listen! Someone (to knock) at the door.
3. The man who (to smoke) a cigarette is our English teacher.
4. Ann (to dislike) foreign food.
5. How Ann and Peter (to travel) to work?
6. Everybody in the class (to speak) English.
7. I can’t unlock the door. I (to lose) my key.
8. My friend (to change) since I saw him last.
9. Who (to know) his address?
10. These students (to pass) a few tests this morning.