Помогите, пожалуйста решить английский!1. I have (broken/been breaking) your pen. I

Помогите, пожалуйста решить британский!
1. I have (broken/been breaking) your pen. I am very sorry.
2. Whats the matter? I have (read/been reading) in my room for
hours, and I have got a headache.
3. I am very tired! I have (worked/been working) all day, but I have
not (finished/been finishing) yet.
4. I have (smoked/been smoking) since I was sixteen.
5. I have (smoked/been smoking) too many cigarettes today.
6. Why are you out of breath? I have (run/been running).
7. I have (lost/been loosing) my note-book. Have you (seen/been
seeing) it anywhere?
8. Someone has (eaten/been eating) my sweets. They are nearly all
gone.9. I have (waited/been waiting) for you for ages! Where have you
been?
10. How many exercises have you (done/been doing) today?
11. This is the best book I have ever (read/been reading).
12. How long have you (known/been knowing) Jane?
13. How long have you (learnt/been learning) to drive?
14. I dont know what Tom and Jack are doing. They have
(argued/been arguing) all day.
15. You are so dirty! What have you (done/been doing)?
16. I have (painted/been painting) the living room for a week. Itll be
finished soon.
17. I have (painted/been painting) the living room. I finished it last
night.
18. Why is your hair wet? I have (swum/been swimming).
19. I have (shopped/been shopping) all morning, but I have not
(bought/been buying) anything.
20. The streets are all wet. It has (rained/been raining) all day long.