1. This engine <u>will have been installed</u> in our workshop by the end of the month. (Future Perfect Passive)
2. Our specialists <u>have made</u> great progress in different fields of science. (Present Perfect Active)
3. Electronics and television <u>had found</u> a wider application on railways by 2000. (Past Perfect Active)
4. The devices <u>were fixed</u> by the laboratory assistant. (Past Simple Passive)
1) I’m at school
2) All students are at school
3) Our classroom is big
4) There are five desks
5) There is a white door and there are two windows
6) The windows are white too
7) There are 5 boys
8) The teacher is near the blackboard
9) His name is Ben
What did you have for breakfast last Sunday?
How did you get to school this morning?
Where did you go last Saturaday afternoon?