11. Розкрийте дужки, використовуючи герундій або інфінітив.

1. There is no point (worry) about these things.

2. They regret (fail) to understand the importance of your proposal.

3. They succeeded in (raise) the accuracy of their measurements by means of introducing another variable.

4. It's worth (arrange) the things properly.

5. Would you mind (look up) his telephone number.

6. I'd like you (arrange) everything by the time I come back.

7. We insist on the problem (solve) at once.

8. І regret (inform) you that your application has been rejected.

9. If you stop (do) something, you interrupt one action in order to do something else.

10. They stopped (produce) refrigerators because of their workers' strike.

11. (Use) radioactive isotopes opens up new possibilities for medicine and agriculture.

12. The engineer wants (carry out )some experiments.

13. As one knows the idea (create) a multistage rocket belongs to Tsiolkovsky.

14. (Work) I must have all the necessary equipment.

15. (Overcome) this difficulty various means were tried.

16. Without (subject) to special treatment rubber cannot be extensively used.

17. People began (study) higher mathematics in the 17^th century.

18. He insists on (do) the work properly.

19. The idea of (create) the method of coordinates belongs to Descartes.

20. It is important that all precautions be taken (avoid) any leakage of oxygen.

21. With this provision the system can be exacted (give) a good base-line stability.

Test „Перевір себе”

1. Визначте частину мови виділених неособових форм дієслова:

A — Gerund;

B — Participle I Active;

C — Participle I Passive;

D — Perfect Participle Active;

E - Perfect Participle Passive.

1. The falling leaves make me sad.

2. Some boys dream of becoming sailors.

3. Having read the rule she tried to understand and remember it.

4. The boy broke his leg playing football.

5. Having been sent to the wrong address the letter didn't reach him.

6. Being asked he answered all the questions well.

7. Knowing English well we easily translated that difficult text.

8. Having been taught by a good teacher he knew the English language well.

9. When going home we met our friends.

10. Being told of his arrival we went to meet him.

2. Виберіть потрібну за змістом форму дієприкметника із запропонованих:

1. On the tower of Westminster Palace there is a big clock (A — calling; B — called) Big Ben and (A — knowing; B - known) all over the world.

2. Glasgow has the Art Gallery (A — containing; B — contained) fine collections of paintings.

3. Twenty bridges (A — crossing; B — crossed) the Thames connect the two parts of London.

4. The legendary Liverpool musicians (A — knowing; B — known) as «the Beatles» were a great success in Great Britain.

5. The Tower of London (A — building; B — built) nine centuries ago was used as a strong fortress.

6. The national flag of Great Britain (A — knowing; B— known) as the Union Jack is made of three flags (A — representing; S — represented) England, Scotland and Northern Ireland.

7. Camera Obscura (A — housing; B — housed) at the Outlook Tower in Edinburgh gives a (A — moving; B —: moved) panorama of the (A — surrounding; B — surrounded) city.

8. The laboratory (A - founding; B — founded) by Maxwell in 1871 made Cambridge (A — well-knowing; B — well-known) in the field of experimental physics.

9. The leader of the party (A — winning; B — won) the election becomes Prime Minister.

10. When (A — appointing; B — appointed) ministers Prime Minister forms the Cabinet.