根据对话内容，从所给的七个选项中选出可以填入空白处的最佳选项．使对话内容完整．

A：Nice to meet you．

B：Nice to meet you．

A：（16） 　　．

B：I stayed at home，watched TV all day and visited my friends and

relatives．I was so bored．What about you？

A：（17） 　　．

B：What about the weather there？

A：（18） 　　．

B：Which places did you visit？

A：Many places of interest，such as Bird Nest，Water Cube and Hutong

B：Were there many foreigners there？（19） 　　．

A：Yeah，I also took photos with them．

B：Could I have a look at your photos？

A：Sure．（20） 　　

B：Thanks a lot．

A：You're welcome．

A．I went to Beijing for my vacation．

B．Are they friendly？

C．Did you speak to them？

D．I'll send them to you by e﹣mail．

E．I visited my friends，too．

F．It snowed heavily and was quite cold．

G．How did you spend your Spring Festival？