Question

Hurry up! The train _____________. You know it _______ at 8:30

1. A.
   leaves; leaves
2. B.
   is leaving; leaves
3. C.
   leaves; is leaving
4. D.
   is leaving; is leaving

Answer 1

B
解析：
试题
分析：第一空用进行时表将来时，表示火车就要离开；
第二空是火车出发的固定时间，故用一般现在时。故选B。句意：快点！火车就要出发。你知道火车在8:30发车。考点：考查动词时态。