We must______ using plastic bags in order to protect our earth..
| A．give out | B．give up | C．give away | D．give in |
I'd like you to meet Bob. is my best friend.
| A．He | B．Him | C．His | D．Her |
______ is the last month of a year,
| A．January | B．December |
| C．September | D．October |
A bridge ________over the river last year.
| A．builds | B．built | C．was built | D．is built |
Uncle John _____ for a walk after supper every day.
| A．goes | B．went | C．will go | D．has gone |
-When is Women's Day?
-It's _ March 8".
| A．in | B．of | C．on | D．at |