Just as the saying goes，"_____．"If you keep practising speaking English， you'll be better at it．（ ）
A．Practice makes perfect
B．Burn the candle at both ends
C．It never rains but it pours
D．Many hands make light work
John _______ so hard on his project that he didn't notice his mom enter the room．（ ）
A．worksB．has worked
C．was workingD．will work
Alice's room is tidy， isn't it？
Yes． She always _____ her toys after playing with them．（ ）
A．looks forB．puts away
C．sweeps awayD．pays for
Do you like rock music or light music？
_______． I like Beijing Opera．（ ）
A．EitherB．NoneC．BothD．Neither
I've ordered some flowers for grandma and they will arrive _____ two hours．（ ）
A．inB．afterC．overD．for
Mrs. Smith showed the boys how to behave ________ like a gentleman at the dinner table．（ ）
A．happilyB．bravely
C．politelyD．differently