12.尽力不……_____________________;
11.有礼貌的______________
10.在学校的图书馆里_______________________;
9.一直________________________
8.…发生…___________________________;
7.感到恼火_____________
6.商店服务员________________;
5.跟着某人到处转_____ ____ ______
4.不能忍受________________________;
3..排队等候______________