—____, Tom. Is this your book? —No, it isn’t. I think it’s ____.A. Excuse me; Amy B. Sorry; Amy’s C. Excuse me; Amy’s
---What is she? ---She is _____________.
---____________ is your coat? ---It’s orange.
______ close your books!
There _____ a pencil and two books in my bag.
There aren’t _______ fans, but there are ________computers.