回答!（现在完成时与被动语态）
问题描述：
回答!（现在完成时与被动语态）
1.I used to think that blindness could____(not cure).
2.The important thing is____(finish) the work on time.
3.He was made____(work)12 hours a day.
4.She was often heard____(sing)in English.
5.The tree must_____(water)three times a week.
5.A talk on Chinese history_____(give)in the school hall nect Monday,isn't it?
6.He is used to_____(get)up early in the morning.
7.Computers____(use)in many ways.
答
1.I used to think that blindness could (not be cured).2.The important thing is (to finish) the work on time.3.He was made (working)12 hours a day.4.She was often heard (singing)in English.5.The tree m...