Either you or he a shower first.A. takeB. takesC. to takeD. taking

问题补充：

Either you or he a shower first.

A. take

B. takes

C. to take

D. taking

答案：

A. take

(答案→)B. takes

C. to take

D. taking

解析：句意：或者你或者他先洗澡。因为这里缺少的是谓语动词，故排除CD；这里是either…or…连接两个主语的时候要遵循就近原则。这里谓语动词的单复数根据he来确定。所以谓语动词用单数。故选。