We'll hold a party in celebration of the 90th birthday of the CPC （中国共产党）
_________ Friday.
A. in B. on C. at
________this your guitar?
| A．Am | 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 |
Do you have two ________?
| A．tennis racket | B．tennis rackets |
| C．tennis’ racket | D．tennis’ rackets |
_________. Is this your pen?
| A．Sorry | B．Hello | C．Excuse me | D．Hi |
We don’t like_________.
| A．broccoli | B．broccolis | C．a broccoli | D．broccolies |