Who knows the key ____ Exercise 1? Put up your hands.A. to B. of C. with
Aunt Sally has ________ children, two boys and two girls.
—Where’s your mother, Gina? —She’s sleeping ______ the bedroom.
—Cindy, what’s your favorite _________? —I like soccer best.
My father works in a school. _______ goes to work early in the morning.
—What’s that on the table? —It’s _______ map.