Fill in the gap with the correct form of the verb. 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)