1 . I sent an email to the writer, to ________ I wanted to express my admiration.(用适当的词填空)

2 . My classmates were friendly, with __________help I made great progress in my English learning. (用适当的词填空)

3 . The exhibition displayed a variety of sculptures, some of ________ were created by local artists. (用适当的词填空)

4 . Some experts think reading is the basic skill, ________which school education depends. （用适当的词填空）

5 . Many young people, most of ________ are well-educated, are struggling to find a job after graduation.（用适当的词填空）

6 . In 1963 the UN set up the World Food Program, one of_________purposes is to relieve worldwide starvation.（用适当的词填空）

7 . There are sixty students in our class, all of _________ are working hard.（用适当的词填空）

8 . For many cities in the world, there is no room to spread out further,_________New York is an example.

9 . The new couple spent their honeymoon in Hawaii, staying in a honeymoon suite(套间) ______, the windows faced the sea.

A．whose	B．its
C．of which	D．which