____________ you study , _______________ grades you’ll get.
A. The hard;the good B.Harder;better
C. The harder;the better D.The hardest;the best
The box is ________ heavy ________ I can’t lift it.
A.too, to B. so, that
C. very, that D. too, that
She said she______the new school rules already.
A.has seen B.saw C.will see D.had seen
Everyone is supposed ________ a seat belt in the car.
A.wearing B. to wear
C. to be worn D. Worn
Paul doesn’t have to be made ________. He always works hard.
A.learn B. to learn C. learning D. Learned
Susan _______ her schoolbag in the library, so she had to fetch it.
A.forgot B. lost C. left D. enough, to
