─Could yoll help me write the report？

─_______．I haven’t got the time at the moment．

    A   No problem   B．No，sorry    C．Yes，please    D．All right

A cough is usually nothing to worry about unless it lasts for ten days ___.

   A. or more       B. instead          C. at most         D. only

 We had an anxious couple of weeks _____ for the results of the experiment.

   A. wait            B. to be waiting    C. waited      D. waiting

--- Can you show me Mr. Jaffer’s office, please?

--- _____. But I don’t know if he is in at the moment.

    A. Thanks         B. Go on        C. Sure        D. You are welcome

In some places women are expected to earn money_______ men work at home and raise their children.

    A. but            B. while          C .because          D. though       

The manager believes prices will not rise by more than_____ four percent

   A. any other                B. the other         C. another            D. other

 Although this ________sound like a simple task, great care is needed

   A. must           B. may                        C. shall                  D. should

 I used to quarrel a lot with my parents, but now we ________fine.

   A. look out                B. stay up                         C. carry on                        D. get along

In the United States, there is always ____ flow of people to areas of ______ country where more jobs can be found.

  A. a; the                         B. the ; a                        C. the; the                D. a; a

The telephone _______, but by the time I got indoors, it stopped.

  A. had rung                B. was ringing                 C. rings                   D. has rung