问题
选择题
Mother was in the kitchen ______ lunch while I was ______ the coming exam.
A．prepared; prepared for
B．preparing; preparing for
C．prepared for; prepared
D．preparing for; preparing
答案
答案：B
考查动词用法。Prepare准备；prepare for为……准备。句意：母亲在厨房准备午饭，而我为即将来临的考试做准备。