1 . But my connection with pandas goes back to my days on a TV show in the mid­1980s, ________ I was the first Western TV reporter.（用适当的词填空）                                                                                                                                                                                                                    

2 . The sports meeting will be postponed until June 2^nd, _________all the people are available.

A．which

B．whose

C．when

D．that

3 . The National Day falls on October 1st, ______ he was born. （用适当的单词填空）

4 . We will put off the picnic in the park until next week, ________ the weather may be better.

A．that	B．where
C．which	D．when