Пожалуйста помогите раскрыть скобки. Это очень безотлагательно. Заранее большое спасибоРаскройте

Пожалуйста помогите раскрыть скобки. Это очень безотлагательно. Заблаговременно великое спасибо
Раскройте скобки,
употребляя глаголы в форме Past Perfect либо Past Simple

1. She (to telephone) him
three times but he ( to leave) the city.

2. Alan ( to hope) that he ( not to come) yet.

3. I (to think) that he ( not to refuse) to go
to the theatre.

4. When he ( to find) his purse, somebody ( to
take) money out of it.

5. You ( to get ) home before it ( to start) raining?

5.
Cathy ( to say ) that she ( to find) this puppy in the street.

7. The room ( to be ) empty: everybody ( to go)

8. They already ( to leave ) when the trouble (
to start)?

9.Why you ( not to recognize) him? - He ( to
change) a lot.

10. Jenny ( to have) dinner before mother ( to come)?

11.
It ( to be ) my first time I ( to fly).

12. Martin ( to go ) to the park before you ( to
arrive)?

13. When he ( to be) a teenager, he ( to study)
guitar for two years.

14. He ( to tell) me he already ( to pay) a
fine.

15. The principal ( to be angry) when he ( to
see) that pupils ( not to leave) the classroom yet.

16. When I ( to open ) the door, I (to see) that
he ( to look) as if he Just ( to wake) up.

17 It ( to be) his first time he ( to jump) with
parachute.

18 She ( to have) no doubt that I ( to make) a
great mistake.

19. It ( to be) the second time she ( to make)
that mistake.

20. They ( to be) surprised when they ( to
understand) that he ( to give ) them a false name.