Is the hotel _______ offered you a job ________ you stayed the first time you arrived here?

At the meeting they discussed three dif-ferent_______to the study of mathematics。

Hard work is no     of an excellent school record．You have to adopt a flexible approach to your learning．

With international ______ and education exchanges increasing every year, the number of Chinese students studying abroad has increased rapidly.

The practice of hanging clothes across the street is a common ______ in many parts of the city.