I. Make up sentences according to the models:

Model 1: In your place I should take part in the discussion today.

(to attend his lecture; to find out the composition of the mixture; to follow this method; not to pay attention to his words)

Model 2: It is necessary that you should examine this substance.

(he – to solve the question; we – to be present; she – to send for him; they – to detect the particles)

Model 3: He proposed that they should take their examination soon.

(suggest – he not to translate this article; demand – she to discuss the problem; insist – we to work out a new method)

II. Open the brackets using the correct verb forms:

1. The scientist insists that this new technique (to be applied).

2. It is important that this new invention (to be used for peaceful purposes).

3. They suggested that this problem (to be discussed).

4. It is unlikely that this experiment (to be) interesting.

5. He suggests that this new method (to be) used.

III. Translate the following sentences from English into Russian.

A 1. It is necessary that all the data should be sent to the Weather Bureau.

2. It is very important that you should take part in the discussion.

3. But for you we should not know how to find the way.

4. But for the new canal the farmers would have no water for irrigation.

5. It would be very interesting to travel in the mountains in summer.

6. According to the laws of physics such experiments should be made in a dark room.

7. This test should always be applied to thermometers which are to be employed for very accurate work.

8. Without the sun there would be no light, no heat, no energy of any kind.

9. It is necessary that the students should master their speciality.

10. It is important that the work should be done in time.

11. To master Nature people should never stop studying her laws.

B 1. I wish I knew Paul’s phone number. 2. I wish there weren’t so many people. 3. I wish it were possible. 4. I wish I knew more people. 5. I wish I didn’t have to work. 6. I wish he were here. 7. I wish I knew something about cars. 8. I wish I didn’t live in a big city. 9. I wish I could go to the party. 10. I wish it wasn’t so cold.

IV. Open the brackets, using the correct verb form. Translate the sentences into Russian.

I wish I (to know) Spanish.

I wish I (not to drink) too much coffee in the evening: I could not sleep half

the night.

I wish I never (to suggest) this idea.

I wish we (to meet) again next summer.

They wished they (not to see) this horrible scene again.

I love sunny weather. I wish it (to be) warm and fine all the year round.

I wish you (to send) word as soon as you arrive.

V. Change the following sentences according to the model.

Model: It’s a pity you are ill.

I wish you were not ill.

1. It’s a pity you are not with us these days.

2. My friend regrets not having entered the University.

3. He was sorry not to have had enough time to finish his test-paper.

4. What a pity you don’t know enough physics.

5. The student was sorry he had not studied the material better and had shown such poor knowledge at the examination.