Many new _______ will be opened up in the future for those with a university degree.

A. realities                                                    B. necessaries

C. opportunities                                            D. probabilities

Determination is a kind of basic quality and this is _______ it takes to do jobs well.

A. what                                                         B. that

C. which                                                       D. who 

Make sure the gas is turned off after a bath, which would  _______ cause danger. 

A. somehow                                                    B. meanwhile

C. otherwise                                                    D. furthermore

As long as I can remark,  _______ I called, my son would answer.

A. before                                                   B. while

C. until                                                      D. any time

The managers were discussing the plan which they all wanted to see _______ out that month.

A.carried                                                         B. to carry

C. carrying                                                      D. carry

― David, keep _______  in mind that you have to be home by 10 o'clock.

― OK, Mom, I will. 

A. it                                                           B. me

C. this                                                        D. one

 ― Has your former classmate come back from America?  

― Yes, he  _______ there for eight years.

A. has stayed                                           B. stays

C. stayed                                                 D. had stayed

Alice _______  a good salary in a job but she stayed at home for the sake of her family. 

A. must take                                           B. should have made

C. would make                                        D. could have made

Hard work and lack of sleep has _______ her beauty and youth in recent years.

A. worn out                                  B. tried out          

C. made out                                  D. sent out

A person who has  _______ final say in an international company is usually _______ influential one.

A. a; the                                                 B. the; an               

C. the; the                                              D. a; an