My friends come to see me. I don’t want to go out in case they come.A. canB. mustC. mayD.

问题补充：

My friends come to see me. I don’t want to go out in case they come.

A. can

B. must

C. may

D. will

答案：

A. can

B. must

(答案→)C. may

D. will

解析：句意：我的朋友可能来看我，我不想出去以防他们来。May表示“不确定的可能”，can“能够，客观的可能”，must“必须”，will“将会”，所以选C。