Cars do cause us some health problems—in fact far more serious _______ than mobile phones do.
| A．one |
| B．ones |
| C．it |
| D．those |
The College Entrance Examination is around the corner, but we should strike a
between study and relaxation.
| A．association | B．balance | C．compromise | D．obstacle |
In modern society people have to pass various test for professional so that they can be qualified for a good job.
| A．standards | B．perseverance | C．certificates | D．permission |
Billy kept asking his mother whether he could go to the movies and she at last.
| A．gave way | B．gave up | C．gave out | D．gave away |
Robert has rich work experience, so it will for his lack of academic knowledge.
| A．pick up | B．take up | C．bring up | D．make up |
John went through the test paper once more carefully for fear that he would any essential detail.
| A．convince | B．abandon | C．overlook | D．escape |