It’s kind_________ you to help organize our Helping Hands Meeting because it’s still difficult _________ the children in poor areas to go to school.
A. for； of B. for； for
C. of； of D. of； for
All __________ people on the earth should use the natural resources wisely， or they __________ by the nature sooner or later.
A. living； will be punished B. alive； will punish
C. live； were punished D. lively； are punished
________ my father _______ my mother is able to drive a car. However， they are going to buy one.
A. Neither； nor B. Both； and
C. Either； or D. Not only； but also
We should be brave enough to ___________ new challenges any time.
A. carry on B. put on C. take on D. turn on
—Must I return the book this week ? I borrowed it 10 days ago.
—No， you _________ . You can _______ it for another 10 days.
A. mustn’t； keep B. don’t have to； borrow
C. needn’t； keep D. mustn’t； lend
He couldn’t wait ___________ the phone but couldn’t stop __________ when he got the bad news about his dad’s sudden death.
A. reply； to cry B. to answer； crying
C. to reply to； to cry D. answer； crying
