6. Подберите синонимы к словам

1. intake	a. produce
2. operate	b. take place
3. occur	c. burn
4. set fire	d. start
5. begin	e. internal
6. inside	f. work
7. cause	g. inlet

1	2	3	4	5	6	7

7. Подберите антонимы к словам

1. open	a. down
2. begin	b. stop
3. top	c. exhaust
4. up	d. close
5. move	e. expand
6. intake	f. bottom
7. compress	g. complete

1	2	3	4	5	6	7

8. Переведите следующие предложения, обращая внимание на перевод слова “time”. Помните, что слово “time: имеет два значения: a) время; b) раз.

1. Air expands 300 times more than steel. 2. The scientist performed the experiment many times. 3. This temperature is reached because the volume within the cylinder is reduced to 16 times its original volume. 4. In a spark ignition engine it would be reduced about 7 or 8 times. 5. It one volume of air occupies six times as much space there should be about one-sixth the absolute atmosphere pressure according to Boil’s gas law. 6. The fuel-air mixture is now under six times the pressure it was formerly. 7. The weight of the electron is 1840 times less than that of a proton. 8. Some times is required to start an engine. 9. When the transfer port is uncovered at about the same time as the exhaust port the mixture is transferred from the crankcase to the cylinder. 10. Sometimes a 2-stroke engine is used to provide power for small machines.

Grammar Exercises

1. Посмотрите на картинки и выберите нужное словосочетание.

2. Complete the sentences with a verb from the list.

break, buy, decide, finish, forget, go, go, invite, see, not/see, take, tell

1. `Can I have this newspaper?` `Yes, I’ve finished with it.`

2. I_______________________some new shoes. Do you want to see them?

3. `Where is Liz?` `She ___________________________out.`

4. I’m looking for Paula. _________________you_______________her?

5. Look! Somebody_________________________that window.

6. `Does Liza know that you’re doing away?` `Yes, I______________________her`

7. I can’t find my umbrella. Somebody_________________________________it.

8. I’m looking for Sarah. Where____________________she________________?

9. I know that woman but I_________________________her name.

10. Sue is having a party tonight. She___________________________a lot of people.

11. What are you going to do? ____________________you________________?

12. `Where are my glasses?` `I don’t know. I__________________________them.’

3. Переведите следующие сочетания слов, включающие глагол-сказуемое в перфектной форме активного и пассивного залога. Помните, что если глагол-сказуемое стоит в пассивном залоге, то подлежащее не является действующим лицом.

1. The engine has provided…, the engine has been provided…

2. The information has given…, the information has been given...

3. The new tractor has developed..., the new tractor has been developed…

4. The system has shown…, the system has been shown...

5. The speed has required…, the speed has been required…