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  You will_______  sooner or later if you keep working like this.

A. break down       B. break out         C. break away           D. break off

 If it is quite _______ to you, I will visit you next Tuesday.

A. convenient             B. fair        C. easy      D. comfortable

 Only after my friend came         .

A．did the computer repair                          B．he repaired the computer

C．was the computer repaired                            D．the computer was repaired

 “You can’t catch me!” Janet shouted, __________ away.

     A．run                          B．running            C．to run                     D．ran

 You'd better take something to read when you go to see the doctor ______ you have to wait.

   A. even if            B. as if            C. in case           D. in order that

 ---- Let’s go to a movie after work, OK?

       ---- ______

A. Why not?             B.      Not at all.     C. Never mind.          D. What of it?

 Only when _____ possible to solve the problem.

A. does the thief editor come will it be    B. the chief editor comes will it be   

C. has the chief editor come will it be     D. the chief editor comes it will be

 ---I really thought I’d pass the final examination.

   --- Oh, well. _______, Jack.

A. No problem              B. Congratulations 

 C. Better luck next time          D. Best wishes

 A number of protective measures have been _______ in order to reduce the possible damage caused by the deadly disease.

A. in sight                  B. in demand       C. in need                   D. in place

 Tom’s father doesn’t ______ of him joining the army.

A. allow           B. agree           C. approve                     D. let