问题补充：
—Mary told me she would﹍﹍computer studies.
—Really? I’ll try my best to ask her to﹍﹍such foolish ideas.
A. pick up; give up
B. put away; give up
C. give up; put away
D. give up; pick up
答案：
A. pick up; give up
B. put away; give up
(答案→)C. give up; put away
D. give up; pick up
解析：选C。give up 放弃(某些行动)；put away放弃(某些相法；观点；认识等)
