Переделайте предложения из действительного в страдательный залог; Определите в каждом из них видовременную форму глагола-сказуемого.
1 The teacher will have corrected our dictation by the end of the week.
2 We are learning grammar now.
3 They asked a lot of questions.
4 Universities develop new methods of students’ training.
5 Many scientists are constantly carrying out experimental work to solve the problem of environmental protection.
6 She had finished her test when we came.

1 Our dictation will have been corrected by the end of the week. (Future Perfect Passive)

2 Grammar is being learned by us now. (Present Continuous Passive)

3 A lot of questions were asked by them. (Past Simple Passive)

4 New methods of students' training are being developed by universities. (Present Continuous Passive)

5 Experimental work is constantly being carried out by many scientists to solve the problem of environmental protection. (Present Continuous Passive)

6 Her test had been finished when we came. (Past Perfect Passive)