9. where your gloves ( to be )? - i don't know. I (look for ) them for half an hour but
I (not find) them yet.
10.you look tired. - Oh, I (wolk) in the garden since early morning.
11.what you ( to do ) here? - I (to prepere) for my report. - How long you (to prepere) for it? - Oh, I (to work) since lunch time.

9. Where are your gloves? - I don't know. I have been looking them for half an hour but I faven't found them yet.

10. You look tired. - Oh, I have been working in the garden since early morning.

11. What are you doing here? - I am preparing for my report. - How long have you been preparing for it? - Oh, I have been working since lunch time.