3.Соедините первую и последнюю часть предложений:

1. Knowing how a) an electronic machine which is used to store
to use the computer and organize information/
2. The term “virtual reality” b) when your computer crashes
3. A computer is c) describes computer images which appear
4. Customers’ names and d) you should invite a specialist
addresses are stored
5. More and more schools e) your computer can become obsolete
are using multimedia
6. In only a few years f) as a teaching aid
7. It is very annoying g) is a useful skill
8. If you can’t fix h) on our database
your computer

1. The hostages were rescued (сказуемое в страдательном залоге) without a shot being fired (обстоятельство - при произведении выстрела).
2. I wish my refrigerator would stop making (составное сказуемое - прекратить делать) that terrible noise. You can’t hear anyone speaking.
3. The results received (определение - какие результаты) were of great importance for further work.
4. People living (определение - какие люди) in Japan have some customs different from ours.
We had already had lunch when he came.

Вопросительные-
1.Have you finished your job?
2.Have you passed your driving test?
3.Has the postman come this morning?
4.Have you done your homework?
5.Why haven’t you put on your coat?
положительные-
1.We have bought a new TV set.
2.The students have left the room.
3.The train has just arrived.
4.He has written about a hundred novels.
5.I have already bought that book.
отрицательные-
1.I have not written the letter.
2.I had not written the article.
3.I should not have written the test work.
4.She hasn't written the test yet.
5.He hasn't phoned this afternoon.