He ______. It's a shame my mobile phone was power-off.

A. ought to call me  B. could have called me 

C. may be calling me   D.might call me

You can’t imagine that a well –behaved gentleman ______ be so rude to a lady.

A. might         B. need           C. should        D. would

On Sundays when I was a child, Father and I _______ get up early and go fishing.

A. could       B. would       C. might       D. should

After he left college, he was employed in an international company

and       there ever since .

   A．worked                B．has worked         C．had worked         D．was working

____ with a camera a compass and several maps , the scientists set out to explore the ancient forest.

A.Equipping     B.Having equipped      C.Equipped     D.To be equipped

The Frenchman speaks ______.

        A.French as well as Chinese     B.Chinese as well as French language

C.Chinese as well as French     D.the French language as well as Chinese.

—We didn’t find Smith attending the lecture.

   —No one ___ him about ___ a lecture the following day.

  A．had told, there to be       B. told, there was

C．had told, there being       D. told, there to be

 Doing your homework is a sure way to improve yor test scores, and this is especially true ____ it comes to classroom tests.

A. before  B. since    C. when   D. after

I could have called you for help, but I ____ your number.  

  A. couldn’t remember          B. didn’t remember

  C. should have remembered     D. hadn’t remembered

Students are selected for scholarships ______an open, national competition.

  A. by means of   B. in view of    C. in favor of    D. in want of