Кто может помочь с английским

Відповідь:

1) have cleaned ... came

2) visited

3) had been played

4) have been already left .... has arrived

5) have been drinking ... has slept

6) didn't watch ... had been finished

7) have been worked

8) had plant ... had started

9) has been working

10) have been learned .... had came

11) have been bought

Пояснення: