Betty has a very tight _____ this weekend so she has turned down the dinner invitation.

A. schedule B. headlineC. outline D. incident

She looked at the pretty vase I bought at the market and said it was a real _____.

A. command B. debate C. bargain D. reception

We all agree that the young boy’s brave act _____ the highest praise.

A. reservesB. deservesC. survivesD. serves

The changes of the plants and animals in an area ________ from differences in climate and the nature of the country.

A. riseB. raiseC. arouseD. arise

As a student, I want to use my creativity to _____ possible solutions to the problems I meet with.

A. explainB. express C. ignoreD. explore

The wide popularity of the Korean music Gangnam Style has _________ heated discussions about people’s tastes nowadays.

A. set aboutB. set asideC. set offD. set down

What upset us was that our flight was delayed because of the ________ storm.

A. fierce B. legal C. intelligentD. secure

More ________ information is needed to help us work out the real situation.

A. generous B. reliable C. gratefulD. fluent

By the time I reach the age of sixty, I hope to be healthy enough to travel ___________ .

A. gradually B. frequently C. entirelyD. equally

If you are not satisfied with our work, you can complain to the manager who is _________ customer service.

A. in honor of B. in case of C. in charge ofD. in need of