Раскройте скобки, употребляя глаголы в Present Continuous, Present Perfect, Present Perfect Continuous, Past Simple.

1. Aren't you about to finish with the dishes? You (have been washing) the dishes for

thirty minutes or more. How long can it take you to wash the dishes?

2. We (have gone) to the Steak House restaurant many times. The food is excellent.

3. A: What is that sound? B: A car alarm (is ringing) somewhere down the street. It (drives) me crazy - I wish it would stop! It (has rung) for more than twenty minutes.

4. Can you translate this note from Stockholm? I understood Swedish when

l (was) a child, but I (have forgotten) it all.

5. What's that dent in the side of the car? Have you (had) an accident?

6. I'm sorry, John's not here; he (has gone) to the dentist. He (has been having) trouble with a tooth for some time.

7. This cassette recorder is broken. Have you (played) about with it?

8. Your Italian is very good. Have you (been studying) it long?

9. Do you mind if I clear the table? Have you (had) enough to eat?

10. I'm not surprised he (has failed) that exam. He (has not been working) hard recently.