Exercise 4. Вставьте am/ am not/ is/ isn't/are/aren't/was/were/
weren't.
1. Cats big animals.
2. I phoned you yesterday evening, but you at home. Where you?
3. Last year we in Paris.
4. George at work last week because he ill.
5. Diamonds cheap.
6. Motor-racing a dangerous sport.
7. you married? - 'No, I I single.'
8. his brother in Spain now? - 'No, he He in Russia.'
9. Tom, we glad to see you again.
10. I in Scotland 6 years ago. I'd like to go again.
Exercise 5. Вставьте is/ are/ was/ were/ will be.
1. The weather nice today, but yesterday it cold.
2. Where you last Friday morning?
3. 'Where the children? - "They in the garden now.'
4. your friends at the disco next Sunday?" - "Yes, they will."
5. Don't buy these shoes. They very expensive.
6. I must go now. It very late.
7. Tom seventeen next summer.
8. you at the library last week? - 'No, I
9. 'When you in Sochi last time? - Two weeks ago.'
10. it dark now? - 'No, it dark in an hour.

Ответ:

1.Cats aren`t big animals.

2.I phoned you yesterday evening, but you weren`t at home. Where were you?  

3. Last year we were in Paris.

4. George wasn`t at work last week because he was ill.

5. Diamonds aren`t cheap.

6. Motor-racing is a dangerous sport.

7. Are you married? - 'No, I am single.'

8. Is his brother in Spain now? - 'No, he is in Russia.'

9. Tom, we are glad to see you again.

10. I was in Scotland 6 years ago. I'd like to go again.

№5

1.The weather is nice today, but yesterday it was cold.

2. Where were you last Friday morning?

3. 'Where are the children? - "They in the garden now.'

4. Will your friends be at the disco next Sunday?" - "Yes, they will."

5. Don't buy these shoes. They are very expensive.

6. I am must go now. It is very late.

7. Tom will beseventeen next summer.

8. Were you at the library last week? - 'No, I  wasn`t.

9. 'When were you in Sochi last time? - Two weeks ago.'

10. Is it dark now? - 'No, it isn`t dark in an hour.

Объяснение: