two exams to worry about I have to work really hard this weekend.A. BesidesB. WithC. As

问题补充：

two exams to worry about, I have to work really hard this weekend.

A. Besides

B. With

C. As for

D. because of

答案：

A. Besides

(答案→)B. With

C. As for

D. because of

解析：考查With的复合结构用作状语，表伴随，用不定式或to worry about表将来的动作。句意：要担心两场考试，这个周末我要真的努力学习了。A. Besides此外， C. As for至于，D. because of因为，选B。