I'm afraid e﹣books might be bad for our eyes.
Hmm, but they will be helpful for us we put them to good use.( )
A.as soon asB.as long as
C.even thoughD.so that
Many students didn't realize the importance of study______ they left school.( )
A.whenB.untilC.soD.after
H7N9 avian influenza(禽流感)is a new kind of____in the world.( )
cough
cancer
discase
medicine
There a basketball match this weekend.( )
will have
is going to be
is going to have
Amanda read the article____,and found something important in it.( )
enough careful
carefully enough
enough carefully
careful enough
Mary invited Tom and Ann to dinner,but____of them came.( )
neither
both
either
none