Поставьте глаголы, данные в скобках в правильную форму present simple или past simple, активный или пассивный залог.

1. It's a big factory. Five hundred people _ (employ) there.

2. _ (somebody / clean) this room yesterday?

3. Water _ (cover) most of the earth’s surface.

4. How much of the earth's surface _ (cover) by water?

5. The park gates _ (lock) at 6.30 p. m. every evening.

6. The letter _ (post) a week ago and it _ (arrive) yesterday.

7. The boat hit a rock and _ (sink) quickly. Fortunately everybody _ (rescue).

8. Richard's parents _ (die) when he was very young. He and his sister _ (bring up) by their grandparents.

1employ

2Did anybody clean

3covers

4covers

5to lock

6posted, arrived

7sink, are rescued

8died, were brought up

Объяснение:

  1. a final group of utilities worth mentioning is designed (present simple passive) for backing up and cleaning up hard disks.2. a data base is (present simple) simply a collection of date that is stored(present simple passive) on one or more computers. 3. the operating system must first be loaded(present simple passive with modal verb) into primary storage.4. multitasking capabilities were once found only on minicomputers and mainframes. (past simple passive)5. utility programs monitor how often and how quickly an application program is being executed compared to all the other programs in the system at the same time. (present simple; present continuous passive)

where is the headmaster’s office in school?    

do you often ********* to the nurse’s room?          

there is a large computer study in our school.         

you can find miss alison in the staff room.

во втором предложении пропущен глагол. проверь. он должен стоять на месте звездочек.