Помогите пожалуйста.
I. Выделите сказуемое, определите его видовременную форму и укажите инфинитив:
1. I have been looking for my note-book for two hours already, but have not found it yet.
2. Yesterday by three o’clock Peter had finished reading the book.
3. What will you be doing at five? – I’ll be writing a composition and I shall have been writing it for two hours by that time.
4. Come to see me tomorrow. By three o’clock I shall have cooked some meat.
5. When he came home, his children had been playing in the garden for three hours already.
6. My friend has just come back from Moscow.
7. By Monday they had not done it.
8. The day was wet. By the time I reached home my raincoat had been all wet.
9. Please, come at five. By that time I shall have been cooking dinner for an hour and you’ll help me.
10. Have you read anything by Tolstoy?
11. Tomorrow by six I shall have finished the letter and you will be able to send it.
12. When he came home, the children had been sleeping for two hours already.
13. What is your brother doing? – He has been working in the garden for three hours already.
14. My friend has just come back from Kiev.

Have been looking-present perfect continues; had finished-Pr.perfect; will be doing - future continues; shall have cooked - future perfect; came- past simple, had been playing-past perfect continues; has come - present perfect; had done - past perfect; was- past simple,