主语从句训练习题
主语从句是指在复合句中充当主语成分的句子，以下是小编整理的主语从句的训练习题，希望对大家有所帮助
习题
1. “Is Mary from New York City” “I don't know _______.”
A. from what city does she come from B. from what city she come
C. what city does she come from D. what city she comes from
2. ________ makes mistakes must correct them.
A. What B. That C. Whoever D. Whatever
3. The reason why I didn't go to Shanghai was ________ a new job.
A. because I got B. because of getting C. I got D. that I got
4. It worried her a bit ____ her hair was turning grey.
A. while B. that C. if D. for
5. Henry killed the dog. I'll ask him why ________.
A. did he do that B. he did that C. he did D. he has done so
6. Have you seen Henry lately My boss wants to know ________.
A. how he is getting along B. how is he getting along
C. what he is getting along D. what is he getting along
7. It is generally considered unwise to give a child ____ he or she wants.
A. however B. whatever C. whichever D. whenever
8. He asked me ________ with me.
A. what is the trouble B. what wrong was
C. what was the matter D. what trouble it is
9. I am sure ________ he said is true.
A. that B. about that C. of that D. that what
10. I wonder how much ________.
A. does the watch cost B. did the watch cost
C. the watch costed D. the watch costs
11. Mary is ________ someone might recognize her.
A. afraid of B. afraid about C. afraid that D. afraid for
12. I don't doubt ________ he'll come.
A. that B. if C. what D. whether
13. —“Why did you go to the wrong class, Mr. Wang”
—“Well, I forget _______ I was supposed to go to.”
A. which the room B. which room C. what was the room D. what room was it
14. ______ surprised me most was ______ such a little boy of seven could play the violin so well.
A. That…what B. What…that C. That…which D. What…which
15. ________ we go swimming every day ________ us a lot of good.
A. If…do B. That…do C. If…does D. That…does
16. One of the men held the view ________ the book said was right.
A. what that B. that what C. that which D. which that
17. I have no idea ________ or not he has finished the work.
A. if B. that C. whether D. which
18. —“Do you know ________”
—“His father is a doctor.”
A. what is his father B. who is his father
C. what his father is D. who his father is
19. They discussed ________ they could settle the problem without others' help.
A. if B. that C. what D. whether
20. She asked ________.
A. what I was doing when she rang me up B. what was I doing when she rang me up
C. when she rang me up what I was doing D. when did she ring me up what I was doing
21. It's uncertain ________ the experiment is worth doing.
A. if B. that C. whether D. how
22. They would have fixed the telephone yesterday _________ it was a holiday.
A. except B. except for C. except that D. but for
23. ________ the boy didn't take medicine made his mother angry.