( )My father sometimes _________ to the library on foot. A.go B. going C. goes
-- is your dog? – It’s behind the desk.A. What B. How C. Where
He playing basketball. A. am B. is C. are
Looking my books. A. on B. at C. to
Daming is music. A. listening to B. listen to C. listening
Amy is pictures.A. take B. taking C. talking to