问题
选择题
Dr. Smith, together with his wife and daughters, _____visit Beijing this summer.
A．is going to
B．are going to
C．was going to
D．were going to
答案
答案：A
考查动词时态和主谓一致。主语中心词是Dr. Smith，表单数，谓语动词用单数形式；时间状语是this summer，表计划性的将来，故时态用一般将来时，选A。