—Would you come to our home for a chat right now?
—Cool, _________.
| A．when convenient | B．if you are convenient |
| C．if convenient | D．when you are convenient |
13. Don’t worry! I'll _____ his safety.
| A．answer | B．answer for | C．reply to | D．See |
12. The teacher didn't _____ to my questions which were not too difficult for me to think over.
| A．answer | B．tell | C．say | D．Reply |
11. It is _____ that there will be another grand celebration on October 1, 2003 in our city.
| A．announced | B．declared | C．saying | D．Reporting |
10. In our city, smoking is not _____ in such public places as the cinema, the theater, the library and the museum.
| A．let | B．permitted | C．promised | D．Agreed |
9. He _____ the lion, fired but missed it.
| A．shot | B．aimed | C．aimed at | D．Killed |