________this your guitar?
A．Am B．Is C．Are
He__________his homework at schoo1．
A．doesn’t do B．don’t does C．isn’t do
Do you have two___________?
A．tennis racket B. tennis rackets C．tennis’racket
______．Is this your pen?
A．Sorry B．Hello C．Excuse me
We don’t like_______．
A．broccoli B．broccolis C．a broccoli
This is _______ alarm clock．
A．a B．an C．the
