-- Lily, is this _________ ipad? --No, it’s not mine. I think it’s Lucy’s.
―I wonder _______they are waiting.―At the bus stop.
—Who is the man over there?—He is an old friend of _________ .
Excuse me, ______ do you say that in Chinese?
I have a big brother. __________name is Paul.
The pears in my basket are smaller than _____in Jim’s.
