Revise the system of grammar tenses in English and circle the
appropriate forms of the verbs to make the sentences complete.
I. Richard seldom (wears) this suit, but today he (is wearing) it.
2. If you (come) to the exhibition, I'm sure you will enjoy it.
3. Our firm (has been producing) cars of this make for several years.
4. John (sat) on the bench for some time, then stood up and went to the gates.
5. I (have seen) Max just now.
6. We (have just seen) Simon. He seems to be in good health.
7. They said that the conditions (were) not suitable for them.
8. We tried to find Robert's house, which was not easy, but we (were able) to do it at last.
9. You (are always talking) at my lessons, Alice!
10. We (are told) they are moving to Moscow.
11. When (are you leaving) tomorrow?
12. I (hear) Boris is quitting his job next week.
Rewrite the sentences using passive structures.
1. The secret message will be given you on Monday.
2. Our summer disco was organized by our teachers.
3. Large green plants were chosen for the experiment.
4. Look! A rabbit is being chased across the fieldby our dog.
5. A scream was heard by me in the classroom.
6. All the papers have been signed by us.
7. The students were being as interviewed at that moment by Richard, our office manager.
8. Customers will be taken to the top floor by glass lifts.
9. This money is being placed tin the box.
10. My coats were sent by me to the cleaner's.
11. A new picture gallery is being built in the city.
12. The house has been easily found by us.
Rewrite the sentences changing the passive structures into the active
ones.
I. Customs officers inspect our luggage.
2. A young lady guided me to my seat.
3. A very famous director will be stage my play.
