Though   experience, she eventually got the chance to work for the Haier Company.

The witness _____ the middle-aged man _____ lying to the judge.

Have you ever wondered why some of the smartest students in your class sometimes ________ failing exams?

In 1986, the Chinese government ________ a law stating that by the year 2000 every Chinese child would have nine years of compulsory education.

How did it ________ that the ancient building was burnt down in an hour?

Studies show that sunshine, fresh air, and plenty of rest often _______ a person’s recovery from sickness．

--Sorry, I have to _________ now． It is time for class．
--- OK, I’ll call back later．

The lost car of the Lees was found ___________ in the woods off the highway．

--- You didn’t lock the back door.
--- You are wrong. I ______.

There was so serious a matter that I had no choice but _________ the police.