Before Sally left home, her mother kept telling her to ________ her manners at the party.
#74978
A
notice
B
care
C
mind
D
observe
推荐题目
Go back home now, Mary. Your parents ______ your safety.
#63864
A
are concerned about
B
are concerned with
C
are concerned on
D
concern of
People are _________the use of alternative energy sources. Because the fossil fuels _________will be used sooner or later.
#71491
A
pushing for/ consumed
B
struggling for /being consumed
C
pushing for/ being consumed
D
preferring /being used