This is the first time I ______ such beautiful music .

（2006年普通高等学校招生全国统一考试湖南卷，26）As the busiest woman in Norton,she made_________her duty to look after all the other people’s affairs in that town. 

The boss________company I worked in two years ago has________in solving such kind of problem.

—________you like that latest type of car so much，why not buy it?—Well，I can’t afford so expensive a car. It is worth 200,000 yuan.

Simply ring me up,        I’ll come to your help as soon as possible.