Do you know the name the girl? A. in B. on C. of
——Does he ____________ a watch? —— Yes, he _________________ .
——What does your father look like? —— _________________ .
——Kitty, you are a good dancer. —— _______________ .
______ the blackboard, and you can ________ some number on it.
He is a swimmer, and he swims very _____________ .