听下面一段较长对话，回答以下小题。
【小题1】What did Bruce do in Beijing?

A．Further his study.

B．Do business.

C．Go sightseeing.

【小题2】When will Tracy go to Beijing?

A．Next Thursday.

B．Next Friday.

C．Next Saturday.

【小题3】What does Tracy ask Bruce to do?

A．Give her some advice on the job interview.

B．Recommend some interesting places.

C．Accompany her to the job interview.

【小题4】Where is Diana going next Thursday?

A．Brazil.

B．London.

C．Beijing.