Question

【题目】My brother_____ __ while he_______ his bike and hurt himself.
A.fell; was riding
B.fell; were riding
C.had fallen; rode
D.had fallen; was riding

Answer 1

【答案】A
【解析】此题主要是考查while的用法。while 后的动词用进行时,故排除 C ,看主语是my brother,,故 再排除B，D选项had fallen是过去完成时，与句意不符。得出答案为A。易错提示：while的用法应注意。