Раскройте скобки и переведите предложения 1. If they (to be) free, I (to come) to visit them.

2. If I (to use) the computer, I (to do) the task faster.

3. If you (to have) the problem with this program, I (to help) you.

4. If I (to live) in Moscow, I (to visit) the Bolshoi Theatre very often.

5. If he (to know) English, he (to try) to enter the university.

6. If my parents (to buy) me a computer, I (to be) a very happy.

7. I (to come) to the meeting yesterday if I had been invited there.

8. He would have passed the exam if (to study) the material.

9. If you (to ring) me up, I should have told you something.

10. He (to know) about the feedback principle if he had invented

something.

11. If I (to have) money, I should have bought this device yesterday.

1. If they are free, I will come to visit them.

2. If I used the computer, I would do the task faster.

3. If you have the problem with this program, I will help you.

4. If I lived in Moscow, I would visit the Bolshoi Theatre very often.

5. If he knew English, he would try to enter the university.

6. If my parents bought me a computer, I would be very happy.

7. I would have come to the meeting yesterday if I had been invited there.

8. He would have passed the exam if he had studied the material.

9. If you had rung me up, I should have told you something.

10. He would have known about the feedback principle if he had invented  something.

11. If I had had money, I should have bought this device yesterday.

Объяснение:

1) Helen spent her last summer holidays in England. She learnt so many new things .

2) I saw you in street yesterday. Who was that handsome man with you?

3) Sheila didn't invite Ryan to her birthday party. They quarrelled last week.

4) What happened? Why you didn't call me?