Задания по английскому помочь решить

I. Прочитайте и письменно переведите следующие предложения на русский язык; определите форму и функцию инфинитива.
Образец:
1) The purpose of this catalist is to accelerate the process of chemical reaction. Назначение этого катализатора заключается в том чтобы ускорить процесс химической реакции.
to accelerate – часть составного именного сказуемого
1) He stopped for a minute to rest.
2) We are planning to finish the work today.
3) I was too young to think of such things at the time.
4) The problem to be solved was to make the wheels lighter and stronger.
5) This language was difficult to understand.
6) The method to be outlined is equally applicable to different kinds of
engines.
7) Everyone watched him walk across the garden.
8) Diesel engine manufactures frequently specify in detail the quality of fuel
to be burned in their engines.
9) We are going to build the largest atomic pile in the world.
10) To know English well you must work hard.

II. Преобразуйте сложноподчиненные предложения в простые, употребив «объектный инфинитивный оборот» (the Objective Infinitive Construction).
Образец:
1) The goods that were loaded on this steamer consist of different kinds of
machinery.
The goods to be loaded on this steamer consist of different kinds of machinery.
1) When Michael entered the room, he found that Lissy was cooking
the meal.
2) They expect that our athletes will win the competition.
3) We know that electrons travel from the cathode to the anode.
4) He expects that I shall answer by return.
5) We observed that applicants were good for the job.
6) Experiments proved that heat and other forms of energy are mutually
convertible.
7) We consider that mercuric ions are colorless.
8) We expect that our group-mates will win the contest.
9) I consider that this experiment is dangerous.
10) We know that the current flows through a conductor easily.

III. Преобразуйте следующие сложноподчиненные предложения, употребив «субъектный инфинитивный оборот» (the Subjective Infinitive Construction).
Образец:
1) It is said that they were in London last month. They are said to have
been in London last month.
1) It is said that he is a secret agent.
2) It was reported that many people are homeless after the floods.
3) It is known that he is a great scientist.
4) It was reported that many buildings had been damaged by the fire.
5) It is known that Mendeleev was the greatest scientist of his time.
6) It seems that the strike will last longer.
7) It is believed that the boy is wearing a white pullover and blue jeans.
8) It was known from the ancient times that water is denser than air.
9) It is said that Lora speaks Chinese like Russian.
10) It is said that company is losing a lot of money.

IV. Переведите на русский язык, обращая внимание на Participle I и Participle II.
Образец:
1) The theatre built in the last century needed reconstruction.
Театр, построенный в прошлом веке, нуждался в реконструкции.
1) While crossing the bridge, we saw Charles talking with an old man.
2) He will manage the task using your methods.
3) A second branch of Mathematics is geometry consisting of several
geometries.
4) Using only a straightedge and a compass the Greeks performed many
Constructions.
5) While repairing the TV-set I had to ask my neighbor for help.
6) Being hidden by a cloud, the moon was invisible.
7) I have solved the problem with the regular polyhedra.
8) Having been translated into many languages Pushkin’s books became
9) The method used depends on the chosen material.
10) The injured man was taken to hospital.