Mr. Smith to have a talk with you. He will be here in a minute.A. comesB. cameC. has come

问题补充：

Mr. Smith to have a talk with you. He will be here in a minute.

A. comes

B. came

C. has come

D. is coming

答案：

A. comes

B. came

C. has come

(答案→)D. is coming

解析：考查时态。本题考查了一般将来时的表达法。用现在进行时表示将来时，指按照事先安排要发生的事情，注意句子的动词要是表示位置变化的动词，如leave, come, go等。句意：斯密斯先生要来这里做一个演讲。一分钟以后他就会到。做演讲是事先安排好的事情，come也是一个表示位置变化的动词，故使用现在进行时表示将来时。故D正确。