It is required that the students________ mobile phones in the school, so seldom____ them using one.

A．not use; will you see                       B．should not use; you will see

 C．don’t use; will you see                  D．not use; you will see

It is required that the students________ mobile phones in the school, so seldom____ them using one.

A．not use; will you see                       B．should not use; you will see

 C．don’t use; will you see                  D．not use; you will see

It is required that the students________ mobile phones in the school, so seldom____ them using one.

A．not use; will you see                        B．should not use; you will see

  C．don’t use; will you see                  D．not use; you will see

 It is required that the students       mobile phones in their school, so seldom       them using one.

A. should not use; you will see                      B. don’t use; will you see

C. not use; will you see                                         D．not use; you will see

It is required that the students ______ mobile phones in our school, so seldom ______ them using one.

A. can’t use; will you see             B. not use; will you see   

C. mustn’t use; will you see          D. shouldn’t use; you will see