题目内容
6. —Mom,it's late. Why are you still here?
—Dad hasn’t come back yet. I for him.
A. am waiting B. was waiting C. waited D. wait
6. A
6. A 解析:句意:——妈妈,天晚了。您为什么还在这儿?-—爸爸还没有回来。我在等他。根据语境可知,设空所在句的时态应用现在进行时。故选A.
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