We need to spend more time researching these suggestions so that we can make a(n) _______ choice.

The policeman’s _________ traffic directions made all the drivers quite ___________. 

 The statistical figures in that report are not_______. You should not refer to them.

A good story does not necessarily have to have a happy ending, but the reader must not be left        .

 What was considered impolite years ago has become ________now.

 ----Is Tony the student awarded at the graduation ceremony in your class? ----There is ______ Tony, but I’m afraid he isn’t ______ one you mentioned.

 The employee proved ___________ to the job and the boss praised him.

He was a(n) ___________singer until the age of 40, when he turned professional.

 No more of this fancy playing with words---I want some ______ talk here.

 If the doctor is ______ this afternoon, I will take my little daughter to him for a thorough checkup.

 At the sight of the _________ scene, he was almost _________ to death.

Jack went to college last year, _________ to return home until he achieves his goal.

There are many differences between the two popular programs —— Happy Camp & Where Are We Going？Dad！The former is filled with happiness,while the _______ is full of love．

It’s not _______ to judge a man only by his look．You ought to know more about him．

 If what parents say is not ______ with what they do, it will have a bad effect on their children. 

After a heated discussion, the employees presented many ______ suggestions which might help improve the quality of the company’s product.

Alice kept perfectly still, ______ that the dog might attack her. “It was the most ______ experience of my life,” she told me later.

Education in government colleges is very cheap, but if you go to the _____colleges, it is much more expensive.

A good diet and some moderate exercise are ____ to good health. 

-How are you getting on with your English study? --________. I tried my best, though.