Question

【题目】—What are the boys doing?

—They are preparing ______ the football match．

A. with B. for C. about D. on

Answer 1

【答案】B

【解析】句意：-孩子们在干什么？-他们正在为足球赛做准备。prepare for表示“为……做准备”，是固定短语。故选：B。