—Mum when can I watch TV? —As soon as your homework .A. finishB. finishedC. is finishedD

问题补充：

—Mum, when can I watch TV?

—As soon as your homework .

A. finish

B. finished

C. is finished

D. will be finished

答案：

A. finish

B. finished

(答案→)C. is finished

D. will be finished

解析：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。