— Hurry up the train at 8 O’clock. — I Mum.A. will leave; am comingB. leaves; am coming

问题补充：

— Hurry up, the train at 8 O’clock.

— I, Mum.

A. will leave; am coming

B. leaves; am coming

C. leaves; will come

D. is going to leave; am about to come

答案：

A. will leave; am coming

(答案→)B. leaves; am coming

C. leaves; will come

D. is going to leave; am about to come

解析：表示按时间表、计划、规定将要发生的动作，用一般现在时，所以第一个空填leaves；表示马上就要发生的动作，用现在进行时，所以第二个空填am coming。