Playing computer games too often our eyes. A.is helpful to B.is harmful to C.is good for
I love soccer ball. It is easy _____ me. A. onB. forC. at
The game is _______. I like it. A. interesting B. boring C. difficult
—Sorry, I lost my ID card. —Don’t worry(不用担心)____________
—Is that your baseball? —__________.That’s her baseball.
Mike is _____ the family photo and the photo is ______ the wall.