--Do you know when the Chinese custom_________ from? --It's hard to say. But its characteristics__________ the Tang Period.
— I can’t bear the air pollution in this city anymore. It is getting worse and worse.— ________! We’ve never had so many chemical factories before.
We guarantee that all your personal information will be treated ________ and there should be no fear at all of identity theft.
You are not ________ to unemployment benefit if you have never worked.
A great deal of hotel business comes from people travelling not just for holidays but by people travelling ________ their business activities.
On two occasions he was accused of stealing money from the company, but in neither case ______ any evidence to support the claims.