1. （2011北京卷）32. - Bob has gone to California.
- Oh, can you tell me when he _________?
A. has left B. left C. is leaving D. would leaving
B
2. Dr. Smith, together with his wife and daughters, _________ visit Beijing this summer.
［2009陕西，7］
A. is going to B. are going to
C. was going to D. were going to
【解析】选A。考查时态和主谓一致。依据时间状语this summer可知，这里应该用一般将来时, 当主语后有with, together with, as well as, but, except等词时，谓语动词跟介词（短语）之前的名词或代词的单复数一致，所以A项正确。
