—Did you look up the time of the high-speed trains to Shanghai?

   —Yes, the early train is        to leave at 5:30 a.m.

     A. likely                      B. possible                    C. due                  D. about

 Doctors strongly recommended that my father         more exercise regularly instead of sitting still before a computer all day long.           

A. takes         B. take         C. took         D. had taken

 The more one is _______ the English-speaking environment, the better he or she will learn the language.

   A. exposed to            B. filled in                 C. caught on            D. kept up

 —I’m afraid I can’t finish the book within this week.      

—Don’t worry.        .

A. Please go ahead             B. That’s right           C. Not at all   D. Take your time

 According to a UN report，one third of the world population have no        to clean drinking water and health care.

   A. means               B. approach                C. channel             D. access

 Helen has got         it takes to be a great tennis player. In other words, she has the potential to become world famous.          

A. how                  B. what                C. when                      D. that

 —When will the visas be ready, sir? 

—        everything goes well, you should get them in 14 workdays.

A. Although                   B. As far as                C. Unless                   D. As long as

 Economic growth in the world remains weak throughout 2013 and it is hoped that it will        

gradually in 2014

   A. break up                   B. make out                C. work out                 D. pick up

 One of our rules is that every student         wear the school uniform while at school.

A. might             B. could             C. shall            D. will

 The workers insist that the company should take         measures to improve their working condition.

A. attractive      B. effective         C. impressive      D. conservative