________this your guitar?
| A．An | B．Is | C．Are | D．Do |
He _________ his homework at school.
| A．doesn’t do | B．don’t does |
| C．isn’t do | D．does not |
My hat is _____ my head.
| A．on | B．in | C．at | D．of |
_________. Is this your pen?
| A．Sorry | B．Hello | C．Excuse me | D．Hi |
We like________and_______.
| A．tomato; rice | B．tomatoes; rices |
| C．tomatoes; rice | D．tomato; rices |