Mary wrote books to earn money while John gained his wealth ________ selling Mary’s works.
A. with B. by 
on D. through
（2011福建卷,34﹚——Pity you missed the lecture on nuclear pollution.
——I it, but I was busy preparing for a job interview.
| A．attended | B．had attended |
| C．would sttend | D．would have attended |
（2011福建卷,25﹚——Shall I inform him of the change of the schedule right now?
——I am afraid you , in case he comes late for the meeting .
| A．will | B．must | C．may | D．can |
（2012安徽卷）Grace doesn't want to move to New York because she thinks if she there, she wouldn't be able to see her parents very often.
| A．lives | B．would live | C．having asked | D．Were to live |
（2012江苏卷） Days later, my brother called to say he was all right, but say where he was.
| A．mustn't | B．shouldn't | C．wouldn't | D．mightn't |
（2012江苏卷）— Happy birthday!
—Thank you! It’s the best present I for.
| A．should have wished | B．must have wished |
| C．may have wished | D．could have wished |