Give the correct form of the verbs.
1. When energy
2. Lan promises she
3. She (eat).......
(come) from the wind, we call it wind energy.
(finish) her homework tonight.
chicken yesterday.
4. I (not watch)......
5. The people in this district_
energy from coal at the moment.
6. Last night, I was watching a documentary when the light
(go) out.
7. Lan can (speak)
8. It often (rain).....
9. Do you think robots
10. Tom
*********
D.C. yesterday.
11. In my opinion, we
the future.
12. He enjoys (play)
13. Pete
14. I
it.
15. Sonya: When
Ben: Last month.
television at this time.
(use) solar energy to replace
in the summer.
(replace) human in the future?
(be) sick so he couldn't go on the trip to Washington
(not use) coal for cooking and heating in
you
English very well.
chess.
(forget) to turn off the TV after watching it last night.
(look) for my car key now. I don't remember where I left
(buy) that Solowheel?