Shall we stay at school or to the park?A. to goB. goC. goingD. went

问题补充：

Shall we stay at school or to the park?

A. to go

B. go

C. going

D. went

答案：

A. to go

(答案→)B. go

C. going

D. went

解析：or前面用的是动词原形，此处也用动词原形。