1. My sister and I often (to swim) in the river in summer. 2. I (to swim) with my friends in the river now 3. He (to

1. My sister and I often swim in the river in summer. 

2. I’m swimming with my friends in the river now.

3. He is talking about the new technologies now.

4. Paul likes to talk about his carrier. 

5. His colleagues are constantly gossiping about him.

6. Those who often gossip aren’t trustworthy. 

7. My niece is playing at the moment though she doesn’t like to play such noisy games in the evening.

8. The singers are rehearsing. They rehearse in this music hall every day.

9. Don’t be arguing with me! Don’t you see that there is no other way out?! 

10. They weren’t arguing always when I saw them!

11. This week my grandparents are having a rest in the country.

12. Tom’s family usually has a rest twice a year.

13. Why are you looking at me like that?

14. When you look at her, you see that she is the most beautiful girl in the world.

15. As I am in trouble now, I’m thinking about all possible ways out.

16. I think that it is a good idea to go to the seaside this summer.