—Going to the party to be held in Anne’s house this weekend?
— I’ll be free then.
| A．Forget it. | B．You bet! |
| C．Believe it or not | D．I can’ t help it. |
That farmer has many ____ on the farm.
| A．geeses | B．gooses | C．goose | D．geese |
Deng Xiao Ping’s works ___ publihed.
| A．has been | B．have been | C．was | D．is |
This chemical works _____.
| A．is rebuilding | B．is being rebuilt | C．are being rebuilt | D．is being rebuilt |
The rice ___ cut three weeks ago.
| A．was | B．were | C．has been | D．have been |
There ___ no water in the well.
| A．has | B．are | C．is | D．have |