6. I have many pen pals, but ________ of them are foreigners.
A. none B. no one C. nobody D. one
5. I don’t like geography. My sister doesn’t like it, ________.
A. also B. too C. and D. either
4. There are more than one hundred students on the farm.
A. over B. less than C. much D. more
3. –Your father isn’t in. Where is he? He ________ Shanghai on business.
A. has been to B. has been at C. has gone to D. went
2. There aren’t ________ astronauts in the spacecraft.
A. some B. any C. much D. a lot
1. I haven’t start it ________.
A. already B. just C. ever D. yet
下月学校将举行“Love Science Month”活动,请你代表本班用所学的知识介绍宇宙。
65. Astronauts have already been to the space station. (划线部分提问)
__________ have astronaut ____________?
64. Mary has already saved some money.(改为否定句)
Mary _______ saved ________ money yet.
63. Kate has already read the book.(改为一般疑问句)
_____ Kate read the book _________?