1 . I was told that there were about 50 foreign students         Chinese in the school, most        were from Germany.

A．studying; of whom	B．study; of whom
C．studying; of them	D．study; of them

2 . Peter, ________ you met inLondon, is now back in Paris. (用适当的词填空)

3 . The children, all of ________ had played the whole day long, were worn out. （用适当的词填空）

4 . The course normally attracts about 100 students per year, of___________up to half will be from abroad. (用适当的词填空)

5 . In our factory there are 2,000 workers, two thirds of _________ are women.

6 . The course normally attracts about 100 students per year, up to half will be from abroad.

A．who	B．of which
C．when	D．of whom

7 . He is a man of great experience, _____ much can be learned.

A．who	B．that
C．from which	D．from whom

8 . Many young people, most _________ were well-educated, headed for remote regions to chase their dreams.

A．of which	B．of them
C．of whom	D．of those

9 . She brought with her three friends，none of ________ I had ever met before.

A．them

B．who

C．whom

D．these