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