A lot of growing companies only focus__________one of factor, the price, when they are looking for their suppliers.

A. with
B. on
C. in
D. for

There's a growing body of evidence______________helping others is a key ingredient for life satisfaction.

A. which
B. that
C. who
D. whom

___________such inrense public debate about the place of the university and its role in society.

A. Never there before has been
B. Never before there has been
C. Never before has there been
D. Never there has been before

____________I was young, i have had a huge passion for sports and competition.

A. In case
B. No matter when
C. Ever since
D. No sooner than

选出下面不含形容词后缀的单词

A. supportive
B. disruption
C. romantic
D. technology
E. fabulous

Complete the senteces with following words or phrases.（用下列单词或词组填空，补充完整句子，无需变换形式）(make an effort;sort out;socialize;sympathy;out of time)1. Let the students themselves decide with who they want to __________.

(make an effort;sort out;socialize;sympathy;out of time)2. It's up to him to ________ this problem.

(make an effort;sort out;socialize;sympathy;out of time)3. I will ______ to arrive on time.

(make an effort;sort out;socialize;sympathy;out of time)4. Hurry up! We are running _______.

(make an effort;sort out;socialize;sympathy;out of time)5. We expressed our _______ for her loss in the earthquake.