too much candy is bad your teeth .A. Eat ; to B. Eating ; to C. Eating ; for
—Is your mother _________ English teacher? —No, she isn’t. She is _________doctor.
His favourite _____ is science.
---When is your birthday? -----It’s_______ Jan 1st, New Year’s Day.
Lucy likes____ TV.
——______is your Chinese teacher? ——Mr. Zhang is.