we work at English,the better grades we will get.( )
A.HarderB.The hardest
C.HardestD.The harder
I ________ good at basketball. ________ you play it well?
(2014)Bill thought necessary to work with friends and share different ideas.
Tom doesn’t like red pens, so he wants a blue _______.
The workers are planting some trees on ____ sides of the street. Although they are tired, ______ of them have a rest .
The boy is taller than_____ in his class.