—______ Mary ______ Alice has joined the music club because they have no time. — It’s a pity! A. Both; and B. Not only; but also C. Neither; nor
—_____is your mother ? —A nurse. She works in a hospital.
According to traffic laws, drivers_____ drive cars after drinking wine.
H7N9 is a new kind of .
—I’ll go on a visit to Mount Huang. —____
—You’re wrong. You should say sorry to him. —____