完成句子。
1. Li Lei does his homework at seven. (改为否定句)
Li Lei ________ ________ his homework at seven.
2.His sister had lunch at school yesterday. (改为一般疑问句)
_________ his sister _________ lunch at school yesterday?
3.The sweater costs 200 yuan .(划线提问)
_______ _______ does the sweater cost?
4.要下雨了.你最好带把伞.
It is going to rain. Take an umbrella with you.
5.我们俩都不知道他的电话号码。
_______of us ______ his telephone number
---What is happening over there?
--- Oh， about ________ the fans are waiting here. They want to see the great singer.
A. two thousand of B. two thousand
C. thousand of D. two thousands of
I won’t make such a silly mistake again. I’ll be next time.
A. careful B. carefully
C. more careful D. more carefully
We should keep the classroom and tidy.
A. clean B. cleaned
C. cleaning D. to clean
My grandma is ill. The doctor asks her in bed for a few days.
A. to stay B. stay
C. stayed D. stays
Ronald Amundsen is considered to be one of the greatest ________ in history because he was the first man to reach the South Pole (南极).
A. writers B. composers
C. president D. explorers
