1.1 без to

2. Will meet

3. Must

4. It be

5. Без to (shouldn’t wear)

6. Has to

7. Не знаю , извините

8. (Вместо which) who

9. Will go

10.have been

2.1 have known

2. Was going

3. Took

4. Have you finished...?

5. Have just done

6.stole

7. Knew

8. Were you watching....?

9. Haven’t seen

10. Didn’t have