题目内容：

I always do my homework for __and then I do some reading.

优质解答

now
for now
目前,眼下；暂时

追问：

I always do my homework for __and then I do some reading. A.half hour B.half an hour C.half a hour D.half an hours

追答：

选B half an hour 半小时 其它表示半小时的都不对。