Выполнить задания по английскому языку

I.Поставьте глагол в условных предложениях первого типа в правильную форму.
1.If we … (to leave) to the University now, we … (not to be late) for the first lecture.
2.You … (to obtain) good results if you settle this question urgently.
3.If the airliner … (to take off) at 6.30 p.m., it … (to reach) Cairo in time.
4.I … (not to be able to observe) anything if I … (to break) my glasses.
5.If you … (to heat) the water up to 100°C it … (to convert) into steam.

II.Составьте условное предложение второго типа из данных слов.
1.If I / be / you / I / take / all precautions / against / the new epidemic.
2.You / never have / any / road accidents / if you / be / a skilled driver.
3.If you / know / the design of the engine / you / can operate it / properly.
4.If Ann / be better in physics / she / adopt / this job offer.
5.I’m sure Tom / not refuse you / if you / ask him / some money.
6.What / you / do / if there / be / an emergency at the factory?

III. Поставьте на место пропуска в предложениях с объектным инфинитивным оборотом инфинитив в нужной форме.
1.We thought him … (to leave) our city last Friday.
2.I supposed this machine … (to work) on negligible amount of fuel.
3.Everybody consider him … (to be) the most reliable person in the group.
4.She didn’t hear the boy … (to enter) the room.
5.The scientists believed the experiment … (to finish) three years ago.
6.The police officer made him … (to pay) the charge.
7.The teacher claimed this theory … (to prove) in the 17th century.

V. Объедините два предложения в одно, используя соответствующее причастие.
1. Students take exams in January. They have to bring their documents in advance. 2. The participant deserved the first prize. He was from Canada. 3. He found the meaning of the words in the dictionary. Then he could translate the text easily. 4. They tried to solve the traffic problem in the centre of the city. They built the new bridge. 5. The explosive was used to cut the tunnel through the mountain. It was brought to the site by lorry. 6. He was refused the better room for his researches. He had to work in a store-room. 7. Specialists were carrying out their investigations. They applied similar methods. 8. He was a school-boy. He got interested in mathematics. 9. They furnished their new flat. Then they moved there. 10. The man reads lectures on the evening department. He is a good specialist.

VI. Поставьте глаголы в скобках в правильную форму.
1. The explanation to this fact (to find) already.
2. They (to leave) for Minsk this month.
3. I (not to attend) lectures in philosophy since last week.
4. The new equipment already (to install) in the laboratory.
5. He never (to refuse) me to help.
6. She (to enter) the university by the next summer.
7. When I came they already (to have) lunch.
8. The properties of this substance (to study) already.
9. Tom just (to send) a telegram to his parents.
10. These experiments successfully (to carry out) in our lab by the next year.

VIII. Раскройте скобки, употребляя глаголы в пассивной форме.
(Обратите внимание на временной план глаголов!)
1. A woman president (to elect) in the future?
2. Centuries ago children (to give) only the primary education.
3. Next year the shop (to equip) with automatic machinery.
4. I (not to ask) at the lesson yesterday.
5. Clay and sand (to use) for construction works.
6. Anything (to take) when someone broke into your house last night?
7. We (to expect) here or in the office?
8. Many houses (to burn) during the Great Fire of London.
9. Why I (to inform) only on Tuesday?
10. I hope I (to promote) next March.