Tom _ _ his room every day. Heit now.A. cleans cleanB. cleans cleaningC. cleans is clea

问题补充：

Tom _ _ his room every day. Heit now.

A. cleans, clean

B. cleans, cleaning

C. cleans, is cleaning

D. clean, is cleaning

答案：

A. cleans, clean

B. cleans, cleaning

(答案→)C. cleans, is cleaning

D. clean, is cleaning

解析：国家every day 表示一般现在时，而后一句的时间状语为now ，表示现在的意思，故选使用现在进行时，故选C