1. We (put) will put solar panels on our roof for the heating and hot water in the future
2. They (talk) have talked about their project for two hours.
3. More wind turbines (construct) will construct in that area to produce electricity next year
4. He(cycle) will be cycling to work at 10 o'clock next Monday?
5. A lot of money (send) will be sent on heating in Britain next year
6. I think people (live) will live on Mars someday

7. Solar energy (use) will be used by many countries in the world in the future
8. He(check) checked cracks in the water pipes yesterday

9. I (not finish) hadn't finished my computer before

10. I used (work) to work as a volunteer last summer vacation
11. They never ( fix) had fixed my computer before
12. At 9 a.m tomorrow, my family (not have) will not having breakfast together
13. This hamburger (eat) will be eaten by Tommy this afternoon

14. John (not invite) didn't invite Fiona to his birthday party last night
15. Students (not give) will not give an English test this afternoon
16. At three o'clock tomorrow, he (wait) will be waiting for the train

cho mình 5 sao nha