Great changes ________ in the city since 1979.
| A．have taken place | B．have taken the place |
| C．have been taken place | D．have been happened |
Mr Smith doesn’t believe that his daughter can work out the problem that easily,_____?
| A．does he | B．can she | C．doesn’t he | D．can’t she |
It is said that Tom hasn’t passed the driving test, but, ______ he is a little too young.
| A．above all | B．after all | C．at all | D．for all |
She_____ have gone to Shanghai for a visit. She has been discussing the papers with me for a whole day.
| A．mustn’t | B．needn’t | C．shouldn’t | D．can’t |
-----I’m taking my TOEFL examination next week.
-----______!
| A．Come on | B．Congratulation | C．Good luck | D．Cheers |
I’ll let you know_____ I receive Brain’s e-mail message.
| A．for the moment | B．at the moment |
| C．the moment | D．by the moment |