---Mind your steps, guy! Don’t you see the words “__________ the grass”?
A. Keep off B. Keep out
C. Take off D. Take out
Nobody can learn English well __________he works hard on it.
A. if B. unless
C. when D. but
I agree with most of what you said ,but I don’t agree with _______.
A. everything B. anything
C. something D. nothing
The ice changed ____ water ____ warm air around .
A. in; into B. into; in
C. to; into D. into; to
Let’s give Tina some ________, she has failed in math .
A. advice B. suggestion
C. attention D. emotion
The desks in our classroom are bigger than ______in yours.
A. ones B. them C. that D. those
