Английский язык. Времена.

6) His new book will be finished next year
7) He went to meet his friend after he did / had done his homework
8) How many books will they bring tomorrow?
9) The light has not been turned off yet
10) I studied Japanese online from 5 till 6 tomorrow evening
11) When we came home dinner had not been cooked yet
12) I will have been a Londoner for five and a half years by next September
13) The kids are watching cartoons in their room now
14) By the time you return the office won't have been cleaned yet
15) She was wearing a yellow coat when I saw her.
16) The astronomer told us that the Moon was / is 240,000 miles from the Earth
17) I live in St.Petersburg. I have lived / have been living in St.Petersburg since 1990
18) I had been typing this text for two hours and then found it on the Internet
19) Next month we will have lived / will have been living together for 25 years
20) If they had not fired me I would have worked / would have been working there for two years by the first of March

Примечания:
7) Если последовательность действий в прошлом четко определена (в данном случае посредством предлога after), можно использовать как Past Perfect, так и Past Simple
16) Так как речь идет о неизменном факте, в косвенной речи можно употреблять как Past Simple, так и Present Simple
17) 19) 20) Глагол to live (так же как и to work) может употребляться в Perfect и Perfect-Continuous в идентичном значении

Для домашек есть своя ветка.

а напечатай задание