—Hi．Danny! Are you going for a picnic this weekend?—I’m not sure.．A. It all dependsB. Yes．

问题补充：

—Hi．Danny! Are you going for a picnic this weekend?

—I’m not sure.．

A. It all depends

B. Yes．I’d like to

C. Sounds good

D. Sorry，I can’t

答案：

(答案→)A. It all depends

B. Yes．I’d like to

C. Sounds good

D. Sorry，I can’t

解析：本题的含义是你打算这个周末去野餐吗？我还没有确定，视情况而定。It all depends表示视情况而定的意思，故本题选A。