三、选用括号内适当的词填空
1. This is the student
who
(who,which,/) was praised at the meeting.
2. I don't know
who
(which,who,/) stole my watch.
3. The book
which
(which,who,/) is on the teacher's desk is very interesting.
4. I don't know the thing
which
(which,who,what) he did yesterday.
5. I heard
that
(which,who,that) he would come soon.
6. The news
/
(who,what,/) he told me is not true.
7. I don't know
what
(which,who,what) he did yesterday.
8. This is the best novel
that
(who,which,that) I've ever read.
9. The model plane
/
(who,/,what) Daniel made is very nice.
10. There is a policeman in the office
who
(who,which,/) wants to talk to you.