Помогите пожалуйста!! Срочно нужно!! К завтрашнему дню)))

Раскройте скобки, употребив нужную временную форму глагола.

1. He (to be) a doctor and (to work) at the hospital. 2. Usually she (to cook) a big dinner, but last afternoon she (to be) busy and (not to cook) anything. 3. In a month we (to have) holidays and (to go) to the sea-side. 4. There (to be) many books on the table. 5. If you (to invite) her to the party tonight she (not to agree). 6. The other day he (to buy) a new car but he (not to like) it and (to sell) it soon. 7. They (to be) always at home after 6, but one of these days they (to go) to the theatre and (to return) later. 8. Next Sunday I (to go) to Michael and (to ask) him when he (to return) me that book. 9. Last week it (to snow) much and there (to be) a lot of snow in the streets. 10. Ann, you (to be) very busy. I (to help) you with your work when I (to finish) mine, and we (to be able) to go to the cinema tonight.