Every year, ________ 300,000 visitors come to visit Kaiyuan Temple in Quanzhou from other provinces.

Often，even a common thing of the past can ________ the image of life in the ancient time.

According to an old story, Leif followed Biarni’s directions and sailed to _______ is believed to be the coast of present-day Canada.

The job was a great challenge and the bad weather _________ our difficulties．

It is said that this is the biggest lab ________ they have ever built in their school.

In order to attract more customers, many supermarkets usually sell their goods at a good________ at weekends.

It will be at least three weeks________ he recovers from his illness and returns to work.

He found his house broken into and many things stolen _______ his return from office.

Making good friends is no ________ important to us than choosing a good job; we should take both of them seriously.

The police are trying to find out the ________ of the man killed in the traffic accident.