1 ¡¢Mary wrote an article on __ the team had failed to win the game.
A. why B. wtat C. who D. that
2 ¡¢A computer can only do __ you have instructed it to do.
A. how B. after C. what D. when
3. __ made the school proud was more than 90% of the students had been admitted to key universities.
A. What, because B. What, that
C. That, what D. That, because
4. His ability has never been in doubt—the question is he is prepared to work hard.
A. whether B. if C. that D. where
5. As soon as he comes back, I will tell him when and see him.
A. you will come B. will you come
C. you come D. do you come
6.The old lady’s hand shook frequenfiy, She explained to her doctor __ this shaking had begun half a year before, and , only because of this,she had been forced to give up her job.
A. when; how B. how; when
C. how; how D. why; why