Exercise 10. progressive trense. open the brackets, using the correct verb form: 1. the device (to work) when you come. 2. he (to wait for) this letter all day long. 3. the engineer is busy, he (to replace) the broken parts of the engine at this the broken parts of the engine at this moment. moment. 4. now i (to prepare) for my examination and i have very little time. and i have very little time. 5. the children ( to listen) to the interesting stories the whole evening.6. this student (to write) in his note-book now? 7. who (to cook) dinner when you came in? 8. what he (to do) when his friends came? 9.we (to listen) to the concert over the radio at 5 oclock yesterday. 10. i (to finish) my report at the meeting at that time yesterday.

1. The device (will be working) when you come.
2. He (has been waiting for) this letter all day long.
3. The engineer is busy, he (is replacing) the broken parts of the engine at this the broken parts of the engine at this moment.
4. Now I (am preparing) for my examination and I have very little time.
5. The children (have been listening) to the interesting stories the whole evening.
6. Is this student ( writing) in his note-book now?
7. Who (was cooking) dinner when you came in?
8. What was he (doing) when his friends came?
9. We (were listening) to the concert over the radio at 5 oclock yesterday.
10. I (was finishing) my report at the meeting at that time yesterday.