Определите время глагола-сказуемого. 1. The new teacher was being waited for when the director came into the teachers' room. 2. The school mistress was

Закрытие олимпийских игр.

at school. She (do) an evening course at the moment to improve her career prospect. Susan probably (get) promotion if she does well on the course. Next week she (have) two week's holyday. She (go) visit her parents who (live) in Scotland.

The theory of supply is the theory of how much output firms choose to produce. The principal assumption of the supply theory is that the producer will maintain the level of output at which he maximizes his profit. Profit can be defined in terms of revenue and costs. Revenue is what the firm earns by selling goods or services in a given period such a year. Costs are the expenses which are necessary for producing and selling goods or services during the period. Profit is the revenue from selling the output minus the costs of inputs used.

When current is passing through a resistor its temperature rises high. A transformer substation served for transmitting and distributing electric. Having repaired the engine the mechanic showed it to the engineer. Aluminium is used due to its low cost and high efficiency. A great progress in electronic industry has been achieved due to semiconductors. The new engine is being tested in the laboratory.

I looked around – there ________BE__________ nobody in my room and everything was in its usual place.
Suddenly I ________UNDERSTAND__________ – the book had gone! I had left it on the table but it wasn’t there any more.
I checked the window – it ________CLOSE__________.
That meant that someone had come into the room through the door. My _________ONE_________ impulse was to call the police but I called Jim instead.
“What ________HAPPEN__________?” Jim sounded sleepy.
I explained that someone ________TAKE__________ the book.
“Oh, no!” Jim sounded unhappy. “Have you any idea how valuable it is?”
“There’s another thing I ________NOT/CAN__________ understand,” I interrupted Jim. “My computer’s on but I always switch it off before leaving home.”“Ok, stay at home. I’ll be at _________YOU_________ place in half an hour,” he said and the phone went dead.[01.03.2014 17:51:32] Ирина Николаевна: Linda was looking forward to her holidays. First of all, she ________FEEL__________ really tired from school and wanted to have a break.
The ________TWO__________ reason was that they were going to take a trip to the mountains.
Linda enjoyed it very much when they went somewhere all together as a family. They _________NOT/DO_________ it very often since her parents were very busy people.
Linda _________NOT/CAN_________ ski but the prospect didn’t scare her.
She learnt everything very quickly, especially when her father taught ________SHE__________.
He was the _________GOOD_________ teacher in the world!
“I ________BUY__________ special sunglasses for skiing,” Linda boasted to her father. “Have a look! Nice, aren’t they?”
“They are,” he gave Linda a quick look and turned back to his computer. He _________PREPARE_________ a presentation or something else very important.Linda could see diagrams on the screen. They _________DRAW_________ in different colours which made them look complicated

still being discussed.

3. A new road round Khabarovsk will be built soon.

4. All invitations will have been sent up by 5 o'clock.

5. Five workers were employed by them.

6. This experienced employee can be relied on.

7. The right job is being looked for by graduates now.

8. The better results would be achieved if you worked hard.

9. The resume must be written by him.

10. The invitation should be accepted by you.

11.All management functions cannot be performed properly by one person. 12.Official reports will have been discussed by the end of the next month.

13. All the jobs requiring skills are groupped together.

14. Each applicant will be asked by the manager tomorrow