Examination compositions, together with most business letters and government reports, are the main situations ____ formal language is used.
| A．in which | B．on which | C．of which | D．for which |
Tom,Bob and Betty have arrived, but ___ students haven’t yet.
| A．The other | B．the other | C．others | D．others |
He has three pencils.____ is red, ___is blue, and ____ is green.
| A．One…another…the other | B．One..the other…another |
| C．One…another…others | D．One..another…other |
.She has three brothers.___ is a doctor, ___ are PLA men.
| A．One…The others | B．One..others | C．One…the other | D．One..the others |
I have two bicycles, ____ is made in Guangzhou;____ is made in Shanghai.
| A．One…another | B．The other…one | C．One…the other | D．One..the others |
___ took them quite some time to finish the job.
| A．They | B．This | C．It | D．That |