Упр.2 Юнит 4 Урок 678 ГДЗ Happy English Кауфман 10 класс

What forms of the Infinitive are used in these sentences?

1. Alice seemed to have been crying all day.
2. I wanted you to help, not to waste my time.
3. He is known to have been nominated for an Oscar.
4. Jack seems to be asking for help. Can we do something for him?
5. Ann is lucky to have been chosen for this job.
6. Kate is sure to have known your dad at school.
7. Her hair seems to be flowing in the air without wind.
8. Our teacher is likely to ask us a lot of questions on this subject.
9. Why are you here? You are supposed to be studying!