问题
选择题
—Mum, when can I watch TV?
—As soon as your homework ______.
A.finish
B.finished
C.is finished
D.will be finished
答案
答案:C
考查动词时态和语态的用法。homework是finish的承受者,使用被动语态;在as soon as引导的时间状语从句中,用一般现在时表示将来。因此选C。