The teacher came into the classroom ___ a smile on her face.A. in B. to C. with
These pictures will show you____.
—Don’t play with the knife, ______ you’ll cut your hand. —Sorry, I ______ .
—You haven’t seen the film ‘2012’, have you?
— Tommy, do you know if Frank ______ to the zoo this Sunday if it _______? — Sorry, I have no idea.
________ Tom ________ Mary speaks good Chinese, so they can communicate with these Chinese students very well.