You can’t sneeze and keep your eyes at the same time.A. openB. opensC. openedD. opening

问题补充：

You can’t sneeze and keep your eyes at the same time.

A. open

B. opens

C. opened

D. opening

答案：

(答案→)A. open

B. opens

C. opened

D. opening

解析：keep sth +形容词，此结构表示使某物保持什么样的状态，open可以作为形容词开着的，符合题意，故本题选A。