题目内容
4. It’s (possible) for me to be there before eight. It’s ten to eight now.
4. impossible
( ) 1. Mike and Clare have to learn the language of the country.
A. begun B. begin
C. began D. to begin
1.我们还没有在其他行星上发现生命。
We haven’t on other .
用方框中所给单词或短语的适当形式填空
imagine，possible，communicate，none，no one
1. I can’t what life will be like in 50 years.
2. of them has finished their homework.
3. You’d better with others in English as much as possible.
4. knows if there is life on other planets.
5. It’s for such a poor family to buy a car.
5.那个叫吉姆的男孩是我的好朋友。(named)
5. I know the (宇宙) is timeless and boundless.
4.为什么没有人和我们联系呢？
Why has no one us?
( ) 4. We are going to travel to Beijing this weekend. Would you like to go with us?
—No,thanks. I there twice.
A. go B. will go
C. be D. have been
29. I (visit) Hangzhou once. I (visit) it a month ago.
