Could you please your room after school?A. to cleanB. cleaningC. cleanD. cleans

问题补充：

Could you please your room after school?

A. to clean

B. cleaning

C. clean

D. cleans

答案：

A. to clean

B. cleaning

(答案→)C. clean

D. cleans

解析：句意：请你在放学后清整你的房间好吗？Could you please do sth?请做···好吗？故选C。