---Why are you standing there, Maggie?---I can’t see the blackboard clearly. Two tall boys are sitting _______ me.
Mary is the _________ child of her parents.
We love to sit on the floor and _____________ the beach and the sea.
---“__________ do you watch TV?” ---“Every day.”
I like sleeping late_____ every Sunday morning.
---There is a tall building on Taoze Road. Do you know? ---I know it. It ________ has 10 floors.