Thousands of fans waited in the rain for the pop star to arrive. [ ]

can’t myself for not being able to look after her at that time.

t by cutting down unnecessary expenditure ______ Mr. Simon saved the firm— No, it was by improving work efficiency.

Ever since MaYun founded Taobao Website, the number of people shopping online ___quickly.

The computers made by our company sell best, but several years ago no one could have imagined the role in the markets that they _________