—What wine shall we prepare for the dinner?—You’d better think about it twice, because some guests are ________ about their wine.

It's quite strange that the man sleeps with his mouth ________ and his eyes________.

Are you going to the football game?— No, the tickets are ________ for me.

Coffee is said to have_____ effects.

Compared with his sister, Jerry is even more_____to, and more easily troubled by , emotional and relationship problems.

Although my grandfather is in his eighties, he is still as ________ as a young man and hates sitting around doing nothing all day.

—John is very  ______ .—if he promises to do something he’ll do it.

In those days, our ________ concern was to provide people who were stopped by the snow storm with food and health care.

It looks like the weather is changing for ______. Shall we stick to our plan?

It is __________ to spend money on preventing illnesses by promoting healthy living rather than spending on trying to make people ___________ after they are ill.

She made a conscious attempt to look ______ though she felt tired out.

Hi, Mark. How was the musical evening?— Excellent! Ales and Andy performed _________ and they won the firs prize.

—Can Lihua help me with my English?—I regret to tell you her English is________ yours.

A new ________ bus service to Tianjin Airport started to operate two months ago.

Mary kept weighing herself to see how much _______ she was getting.

At times ,worrying is a normal, ________response to a difficult event or situation—a loved one being injured in an accident , for example.

The twins are so much__________that it is difficult to tell one from the other.

Alice laid her baby on the sofa_____ and wrapped it with a blanket.

After the president made an official announcement, she expressed her_____ opinion.

Sensible people don’t think it is_______ to buy things which are not needed even at a low price.