I tried to pretend that I didn't care, but it was impossible to avoid __________.
After studying in a medical college for five years, Jane ___ a job as a doctor in the countryside.
I would appreciate ________ if you could teach me how to use the computer.
The ___ look on the girl’s face suggested that she ___ such bad news.
We must work hard toa good knowledge of English.
_________ by the beautiful scenery of the west Lake, the foreigners decided to spend another two days in Hangzhou.