A、It's
B、They're
C、Is
A、is it
B、it is
C、it are
A、What’s discount
B、What’s the account
C、What’s the announcement
A、It
B、Is
C、It’s
A、What's this
B、What colour
C、What are they
A、No, it's a parrot
B、This is a parrot
C、It's a parrot
A、What color is this
B、What that is
C、What’s that
A、What’s your name
B、What’s that
C、What’s this
A、How are you
B、What's matter
C、What's the matter
A、re,It’s
B、re,What
C、re,How
C、Here you are
A、What
B、o
C、How's