I didn’t accept the job, not that I am unwilling to do it, ______ I am unequal to it.

       A. so                          B. but                         C. however                 D. though

 Books are the most records we keep ______ man’s thoughts, ideas and feelings.

       A. on                          B. up                          C. of                          D. for

 Have you learned enough spoken English to ______ a conversation with the foreigners?

       A. carry on                 B. go on                     C. take on                   D. keep on

 Reading articles like that, if ______, will do harm to you.

       A. continued               B. continues                C. continuing              D. to continue

 ---______ that he managed to pass TOEFL?

   ---Oh, he had studied English in the New Oriental School for several years.

       A. Where was it          B. What was it            C. How was it             D. When was it

 _______ you turn off all the lights when you are away from the classroom.

       A. Making sure            B. To make sure          C. Being sure              D. Make sure

 ---I dropped in at your house at about eight yesterday evening, but you weren’t in.

---I ______ regular exercises at the club.

A. did                  B. had done        C. was doing          D. have done

 It’s a family of five, ______ are addicted to the Internet.

       A. all of them              B. all of whom            C. which                    D. those

 ---How did your final examination go?

---I couldn’t feel ______ about it! This time my parents got much proud of my studies.

       A. worse                    B. best                        C. better                     D. worst

 The driver got out of the car ______ it caught fire.

       A. immediately            B. that                        C. unless                    D. until