Ответ:
1. I've been painting all morning.
2. Could you pass the sugar, please?
3. Smoking is not permitted anywhere in this theatre.
4. The sweat was pouring down her face by the end of the race.
5. Jin produces a great deal of honey for export.
6. Promise me you never tell anyone about this.
7. The winners of the competition will be published next month.
8. Benny is putting me under pressure to change my mind.
9. Her boyfriend wasn't protecting her.
10. The band promoted their album last month.
11. Would you prefer to pay by cash or credit card?
12. Will you post my letter?
13. We will be playing this adventure.
14. Louis had performed his music.
15. I was peeling kiwis in the kitchen when he called.
16. Your sister phoned while you were at lunch.
17. We will plant trees and flowers in our new garden.
18. I need to practise my piano playing skills.
19. We're having the wedding party in the garden, so I'm praying it won't rain.
20. I haven't packed my suitcase yet.