---Are you still going to Shanghai for the Spring Festival? ---Yes but I really because I

问题补充：

---Are you still going to Shanghai for the Spring Festival?

---Yes, but I really because I have a lot of things to deal with.

A. can’t

B. mustn’t

C. won’t

D. shouldn’t

答案：

A. can’t

B. mustn’t

C. won’t

(答案→)D. shouldn’t

解析：因为“有好多事要处理”所以应该是“不应该”去上海过春节，答案D。