1.My mother asked me ( ) her with the cooking.

问题描述:

1.My mother asked me ( ) her with the cooking.
[A]helps [B]to help [C]helping
2.How careless he was!He ( ) a lot of important ideas while reading.
[A]kept [B]passed [C]missed
3.When the students came into the
classroom,the teacher ( ) on the
blackboard.
[A]was writing [B] is writing [C]worte

1选B ask sb to do sth 主从复合句式 固定搭配
2选C 根据句意,他在阅读过程中遗漏了很多重要信息,kept保持,pass通过,miss遗漏,错失
3选A when引的时间壮语从句,从句用进行时表示,表示一种突然的状态