Though _____ failure is the mother of success, everyone wishes to have ______ success.

A. 不填; a         B. the; a      C. a; a        D. 不填;不填

Students should be encouraged to use _____ Internet as _________ resource.

A. 不填; a                     B. 不填; the       C. the; the                     D. the; a

For him __________ stage is just __________ means of making a living.

A. a; a      B. the; a     C.  the; the     D. a; the

—Did you watch the basketball match yesterday?

—Yes, I did. You know, my brother _________ in the match.

A. is playing   B. was playing

C. has played  D. had played

Sentences can be ________ into clauses, and clauses into phrases.

A. broken in        B. broken through   C. broken up   D. broken away

The most important thing about cotton in history is ______part that it played in ______ Industrial Revolution. 　

A. 不填；不填 B. the; 不填　　C. the; the D. a; the

I don’t know whether you happen ____ it, but I’m going to study in the U.S.A. this September.

A. to be heard      B. to be hearing       C. to hear      D. to have heard

—Do you think our teacher is　　　　？

—Yes， he always corrects our homework and prepares his lessons　　　　.

A. careful； careful                    B. careful； carefully

C. carefully； carefully                 D. carefully； careful

____ on Monday night that all this happened?

       A. Is it           B. It is          C. Was it          D. It was

____ it will do us harm or good remains to be seen.

      A. If              B. Whether             C. That           D. Where