This game does not support Pal50 plies change your display setting tu pal60 To change your setting in sistem

2 Someone is cleaning the windows.
3 She tapped him on the hand with her pen.
4 I don't like people laughing at me.
5 People spend a lot of money on food.
6 Is Sue washing the car?

letter this afternoon.

2) She promised (go) ________ to the doctor.

3) (Travel) __________ by air is interesting.

4) She enjoys (cook) ________ Indian meals.

5) Would you mind (open) ________ the window?

6) Let me (explain) _____ the exercise to you.

7) I'm looking forward to (see)_________ my parents again.

8) Peter gave up (learn) _______ Chinese.

9) Last night, we tried (call) ______ our parents.

10) Are you interested in (visit) _______ museums?

11) My mother had forgotten (buy) _______ sugar. So she made me (go) _____ back to the supermarket.

12) Have you finished (paint) the room yet? No, I haven't.

13) I hope (see) _______ you again soon.

14) May I (help) ______ you? Yes, you can start (clean) the kitchen. 15)___________We agreed (cook) ______ a typical English meal for our guests.

16) He dislikes (dance) _________.

17) Is (eat) _______ ice-cream allowed on this bus?

18) Don't let him (drive) __________ the car.

properly .- (promise to repair it)

2.I cant find my textbook.-(Offer help)

3.Lets go to the thetre tomorrow.-(Resufe politely and explain why you cant do)

4.She cannot do the homework/.She does not undestand it.-(Promise to explain).

5.I have to take this tape to the video library, but i am busy.-(Offer help)

6.I am free tomorrow at two pm. What about you?-(Speak about your plans)

do. Спасибо!

1. You have to come to the language laboratory to work at your pronunciation.
2. This material does not possess elastic properties.
3. Scientists had to create new materials for industry.
4. The exam was to start in the morning.
5. Man had to learn to obtain electronic power directly from the Sun.
6. At present most of the industrial enterprises have their own electronic power stations.
7. Specialists do not use solar cells in industry as they are too expensive.
8. The engineers are to study the problem of using cosmic rays.
9. We had to change the design of this room.

during the past decades, the term computer is becoming a household word. Computer applications have expanded to such breadth that the computer is now an integral part of virtually every type of business and industrial enterprises. The number of electronic computers used in any given field of human activity is sometimes believed to indicate the degree of its modernity. For example the more computers a scientific institute uses the more modem it is believed to be. It is not always bom in mind, however, that computers alone represent only what is called the hardware, i.e. the machinery together with its subtle technical and logical design. In order that the hardware may be used effectively, another essential factor is needed: the so-called software or applied thoughts. IN the preparation of computer programs, the working out of the logical aspects of material to be manipulated in a computer, takes-up as much, if not more, time as the actual production of the hard ware and is by no means easier. The software, as most intangible product, is not always capable ol being readily evaluated. This, however, does not change the fact that it is at least as decisive as the hardware in obtaining solutions to concrete scientific and technological problems. There are two basic types of electronic computers: digital and analogue. Each type has its uses in various fields. However, they have one thing in common: for their effective operation they require ingeniously thought-out software.

a) will have repaired c) will repair
b) would repair d) would have repaired
2. The essay is good______for the spelling mistakes.
a) apart c) unless
b) besides d) except
3. Jim suggested that I______a car.
a) should buy c) would buy
b) buying d) have bought
4. Will he arrive______time for dinner?
a) at c) to
b) with d) in
5. When oil and water mix, oil______to the top.
a) rise c) rises
b) rose d) is risen
6.______him all novelists are insignificant.
a) besides c) beside
b) near d) after
7. This blouse does not go______a pink skirt.
a) with c) up
b) to d) for
8. Are these lettuces home______or did you buy them in the market?
a) growing c) grow
b) grown d) grew
о. l don't suppose I could leave now,______?
a) do I c) could I
b) can I d) couldn't I
10. Persons swimming beyond this point do so______their own risk.
a) under c) on
b) in d) at
11. The cyclist was run _____ by a motorist.
a) off c) away
b) through d) down
12. After missing a term through illness he had to work very hard to______.
a) catch up c) catch on
b) catch after d) catch in
13. There has been a sharp rise______the cost of living in the past few years.
a) at c) on
b) of d) in
14.1 will not come to London until the bus strike_______over.
a) will be c) is
b) would be d) would have been
15. I don't want anyone to overhear us, but I______you what happened when we______alone.
a) will tell, will be c) tell, will be
b) will tell, are d) would tell, are
16. If I had a typewriter I______it myself.
a) would type c) will have typed
b) would have typed d) will type
17. The old dog just______on the grass, watching the child dren at play.
a) is lying C) lied
b) laid d) lie
18. There has not been a great response to the sale,______?
a) does there c) hasn't it
b) hasn't there d) has there
19. If I______rich, I______travel around the world.
a) were, would c) am, would
b) have been, would have d) were, would have
20. That was the time______I left him.
a) when c) —
b) where d) after which