题目内容
3. 他们已经在澳大利亚待了多长时间了？
How long they in Australia?
3. have;been
7. 到达(某数量、程度等) to
8. 走路时撞着 walk
1. We have already read the book.(改为一般疑问句)
you the book ?
1. I've already cleaned my bedroom.(改为否定句)
I my bedroom .
3. 你必须快点儿，否则不能及时完成工作。
You must or you cannot finish the work in time.
5. My mother often uses the computer (watch) movies.
2. —Peter has changed a lot,hasn’t he?
—Yes. He used to play the guitar,but now he is more in playing soccer.
A. interested B. interesting
C. boring D. bored
1. —I have already seen the film.
—When you it?
A. have;seen B. will;see
C. did;see D. do? see
3. — you to see that exhibition yet?
—Yes,I it last Sunday.
A. Did; go; saw B. Have; gone; saw
C. Did; go; seen D. Have; gone; went
