I had a pleasant winter vacation with my family in the north.
______.( )
A.Oh,that's nice of you
B.Enjoy yourself
C.Well done
D.Glad to hear that
Would you please ____________ the light? I can't sleep well with it on.( )
A.turn onB.turn off
C.turn toD.turn around
Love your parents __________ they are alive. Don't wait until it is too late.( )
A.whileB.thoughC.becauseD.unless
The flying squirrel might be one of __________ animals you could meet during the trip.( )
A.strangeB.stranger
C.strangestD.the strangest
Some people don't show their talents at the very beginning.
I agree. Even Einstein ____________ read until he was seven.( )
A.can'tB.mustn'tC.couldn'tD.needn't
Keep quiet! I need complete__________ when I'm working.
Sorry, dad. I won't make any noise again.( )
A.trustB.silenceC.controlD.strength