【題目】Before Tom left home, his mother kept telling him to _______ his manners at the party.
【題目】By reading the story, you may understand ______ to be successful.
A.it takes whatB.you take whatC.what takes youD.what it takes
【題目】Only if a teacher gives permission _________ to enter the room.
A.a student is allowedB.is a student allowed
C.does a student allowD.a student allowed
【題目】The education of _______young is always _______ hot and serious topic in modern society.
A. the; /B. a; theC. /; theD. the; a
Your shirt needs ____. You'd better have it done today.
A. iron B. to iron C. ironing D. being ironed
【題目】The thief took away the woman's wallet without ____.
A.being seenB.seeingC.him seeingD.seeing him
【題目】There was _____ between the police and the public in catching the criminal.
【題目】Those who worked whole-heartedly without _____ should be praised.