When a customer withdraws money from the bank, it is required to leave his signature. But how can we be sure it is_______?

 Allen had to call a taxi because the box was ____ to carry all the way home. 

Recently our government policymakers are very ______ about the rapidly rising food cost.

The old farmer’s eyes still shone bright in the wrinkled brown face and his step as he came across the room was ________, though slow.

Your novel is perfect; I’ve never read _______ before.

 Successful people have some good qualities and above all, they are never ________ a simple life so they keep fighting until they become top ones.

The thief must have hidden somewhere in the _______ area．

 Everybody’s fingerprints are _______, so the police can easily find the thieves if any is left when they are stealing.

The police chief advised his men to keep________ and not lose their tempers.

I knocked at the door hard,and soon the door opened and a _____ face looked out, “ who is troubling me at this time of night.”

His friends were ___________and encouraged him to publish his ideas, but Copernicus was cautious.

The opportunities available will depend on your__________work experience and qualifications.

Many scholars share the belief that interest is as _____ to learning as the ability to understand, even more so to some degree.

—Mary is a(n)________ painter.—So she is. She won a national award at the age of fifteen.

This small mountain village is so perfect a place for holidays that visitors never leave it _________.

___ warmly for his work, he was too ___ to fall asleep.

As children, they are _____ about the things that they don't know about 

——Oh, I need help, doctor. Things aren't going all that well.——Like what？Can you be more _____ ？

 Being a _______person, Miss Li wouldn’t let anyone or any difficulty stop her.

—What do you think of the furniture on sale?—Pretty good. But ____________ what you bought with the samples, I don’t think it is __________ the money.