---- What are you going to do this weekend?
---- I don’t know. I go to Beihai Park.
A. must
B. would
C. should
D. might
网友回答
A. must
B. would
C. should
(答案→)D. might
解析：句意：--这个周末你打算做什么?—我不知道，我可能去北海公园。因为句中有:I don’t know可知是不确定的说法，所以用might，must“必须”，would“过去常常”，should“应该”，所以选D。