—It's a ball.
— I usually watch TV.
—Four.
B: I'll stay in the Sea Hotel.
— It's an apple.
— He is lazy.
—I'm not well.
— It is on a busy street.
— It's 30 pounds.
— I like collecting dolls.
—They're fifty yuan.
—She is Lily.
—Mrs. Smith.
—It's near the library.
—Last month.
—Some pears.