1. The businessmen/ to discuss problems.
2. Mr Green / to play tennis.
3. Betsy / to learn French.
4. The British sportsmen/ to stay in Moscow. 5. Our secretary / to have dinner.
6. My friend / to read an interesting book. 7. Paul / to drive a car.
8. The manager / to have talks.
9. I/ to study a new English tense.

The businessmen is discussing problems.

Mr Green is playing tennis.

Betsy is learning French.

The British sportsmen is staying in Moscow.

Our secretary is having dinner.

My friend is reading an interesting book.

Paul is driving a car.

The manager is having talks.

I am studying a new English tense.

Глагол to be( am, is, are) + глагол с ing окончанием

Объяснение:

1. the businessman is discussing problems.

2. Mr Green is playing tennis

3. Betsy is learning Frensh

4. The British sportsmen is staying in Moscow.

5. Our secretary is have dinner( have вроде является исключением)

6. Му friend is reading an interesting book.

7. Paul is driving a car.

8. The manager is having talks.

9. I am studying a new English tense