下列单词中ai字母组合发音不同的选项是:___________
A. said B. rain C. main
---Where is my cat?
---There______ is
A. My B. You C. it
---What are those?
----.
A. It’s a pencil
B. They are coats
C. That’s a coat
---hat is that?
---It’s his hat.
A. Who’s B. Whose C. Where
---How are you ?
---_____________.
A. Fine , thanks
B. No, thanks
C. How are you ?
---is your favourite colour?
---It’s red.
A. How B. How many C. What