《2025年课堂作业武汉出版社九年级英语下册人教版》

3. Before you ask someone for help, find out ________ he is the right person for your problem.
A. that
B. whether
C. since
D. unless

答案： B

4. It’s a serious problem. We can’t decide ________ Mr. Harris comes back.
A. while
B. since
C. until
D. if

答案： C

5. —How was your weekend, Danny?
—I had fun, ________ I forgot my homework.
A. or
B. but
C. because
D. until

答案： B

6. —Where is the comic book?
—I brought it to you ________ you were in the reading room yesterday.
A. when
B. if
C. because
D. before

答案： A

7. —Perhaps I’m going to the market this afternoon.
—Would you get me some juice ________ you’re there?
A. since
B. before
C. if
D. after

答案： C

8. —How long have you learned to play the piano?
—It’s already about ten years ________ I went to the primary school.
A. before
B. after
C. when
D. since

答案： D

9. He had ________ much work to do that he couldn’t go out.
A. so
B. such
C. as
D. too

答案： A

10. —Would you like to go to the cinema with me tonight?
—I’d love to, ________ I’m sorry I can’t. I have to stay at home.
A. or
B. and
C. so
D. but

答案： D

11. —Would you like to go to the park with me, Susan?
—I’d like to, ________ you don’t want to go alone.
A. until
B. before
C. if
D. after

答案： C

12. I wonder ________ they finished so many different jobs in such a short time.
A. why
B. how
C. when
D. where

答案： B

13. It is difficult for us to learn a lesson in life ________ we’ve actually had that lesson.
A. when
B. after
C. since
D. unless

答案： D