交际用语
根据对话内容，填入适当的句子，使对话完整且合乎情景。
A：Hi，Wang Ning！ I didn’t see you yesterday．
B：Oh，I went to the cinema and saw a film．
A：？
B：It’s about animals．
A：？
B：It is wonderful．But it also made me very sad．
A：Did you learn a lot from the film？
B：．I learned a lot about the endangered(濒临灭绝的)animals．We may not see most of them on the earth in the future．
A：Sorry to hear that．
B：I think we should do something to save them．Let’s join the Love Animal Club first．
A：．I think the club must be helpful and interesting．
B：Then we should do it as soon as possible．
A：OK．