Our classroom is a little untidy. Please the desks and chairs.A. tidy upB. take upC. clear

问题补充：

Our classroom is a little untidy. Please the desks and chairs.

A. tidy up

B. take up

C. clear away

D. look up

答案：

(答案→)A. tidy up

B. take up

C. clear away

D. look up

解析：句意：我们教室有点不整洁，请整理一下桌椅吧。A整理B拿起C清除D查阅，根据句意及结构，故选A。