----Since you like the camera so much ,why not buy it?
-------Well , still I can not _____ such an expensive camera .I earn only $200 a month ,you know.
A need B adopt C share D afford
—My watch is out of order.
—Then why don’t you have _________?
| A．repaired it | B．to repair it |
| C．it repaired | D．it to be repaired |
I bought the telephone here yesterday but it _________ work.
| A．can’t | B．doesn’t | C．wouldn’t | D．didn’t |
Father made a promise_________ I passed the examination he would buy me a bicycle.
| A．that | B．if | C．whether | D．that if |
It is said that _________ mobile telephone was invented not very long ago.
| A．a | B．the | C．one | D．不填 |
.Come and see me whenever_________.
| A．you will be convenient |
| B．it will be convenient to you |
| C．you are convenient |
| D．it is convenient to you |