--------May I take this book out of the reading room?
------No,you_________. You read it in here.
A. mightn’t B. won’t C. need’t D. mustn’t
Studies show that people are more_________to suffer from back problems if they always sit before computer screens for long hours.
A. likely B. possible C. probable D. sure
. I have to see the doctor because I_________a lot lately.
A. have been coughing B. had coughed
C. coughed D. cough
John thinks it won’t be long_________he is ready for his new job.
A. when B. after C. before D. since
His first book_________next month is based on a true story.
A. published B. to be published C. to publish D. being published
It never occurred to me _____ you could succeed in persuading him to change his mind.
A.which B.what C.that D. if
