We asked John and Jerry, but ____ of them could offer a satisfactory explanation.
| A．either | B．none | C．both | D．neither |
—Can you hit that bird with your gun, Tom?
—No！It is out of the ________of my gun.
| A．length | B．aim | C．distance | D．range |
The water level of the river has increased _________ half a meter since it began to rain 7 days ago.
| A．on | B．for | C．in | D．by |
She made it quite clear that she was no longer going to ______my selfishness.
| A．put up with | B．depend on |
| C．care about | D．catch up with |
________ he works hard, I don't mind when he finishes the experiment.
| A．As soon as | B．As well as |
| C．So far as | D．So long as |
his play,, is very wonderful: there are many interesting characters in it.
| A．out of the question | B．on the whole |
| C．in doubt | D．under no condition |