III. Заполните пропуски в предложениях правильной формой глагола.
1. Our lessons usually…two hours (last, lasts, are lasting).
2. They ….the question now. (discuss, discussing, are discussing).
3. He … at the factory last year (worked, had worked, was working).
4. She … the work already (does, has done, did).
5. My friend … your questions next week. (answer, answered, will answer).
6. My sister … out of luck yesterday (is, was, will be).
7. We … all night long yesterday (talked, were talking, had talked).
8. I always … bread at this shop (buy, am buying, be buying).