Frank put the medicine into a top drawer to make sure it would not be           to the kids.

---Did you listen to the lecture? ---Yes, I have never heard a ___________ one. 

We're fully_______ that we'll solve all problems and finish our task in time

In summer, iced sweet food is really ______ to children.

In this lecture, I can only give you a_______view of how we can live life to the full.

It is said that older people who are ______ eaters of fish during their youth lose fewer brain cells.

一Hello！Friendship Hotel. Can I help you？ ----Do you have a room with a double bed     for Saturday?

From the ______ expression on his face we can guess something ______ must have happened to him.

It is a fact that _________ differences between countries may cause misunderstandings in communication.

The tiger, once a     animal to humans, is now        of disappearing on the earth.

As the economy is getting better and better, there are more and more jobs _____.

Come and see me whenever         ．

Published in 1974,the book was a(n) _____ success and was soon translated into thirteen foreign lanuages.

He is perfectly __________ to live in the mountains and paint pictures all day, even though he is of poor health.

A true gentleman is always _______ with himself and tolerant with others.

Wolves are very ______: they can live in forests, on open plains, or in the snows of the Arctic.

— I think my child’s behavior is _______ . — No, he just has a lot of energy.

Both the summer and the winter Olympic Games are held every four years on a _______ basis.

There is a(n) _______ bus service into the center of town, which makes it much easier for farmers to go to sell their vegetables there.

Could I have a(n) ______ word with you, Mr. Thomas? It won’t take up too much of your time.