1. Could you be quiet? I (try) to work.

2. I (read) a really good book now.

3. We've won some money, so we (build) a new house.

4. I feel my English (get) better and better.

5. I earn a lot, but my salary (still rise).

6. I (look) for Kate. Do you happen to know where she is?

7. You look upset. What (go on)?

8. This week I (work) in the other building.

9. It has been raining for a week, but fortunately the weather (begin) to improve.

10. Keep on like that son. You (do) very well.

11. Oh, it (start) to rain again.

12. Guys, what (happen) here? Nothing, we're just playing football.

13. Excuse me, but I can't talk now. I (expect) guests.

14. Turn the TV off. Nobody (watch) it.

15. After yesterday's quarrel we (not speak) to each other.