______we cannot close the gulf between us, we can try to bridge it so that we may be able to talk across it.
| A．Unless | B． As | C．While | D．If |
It was not until 1945, ___ the Second World War came to an end, ____ people began to realize the eventual coming of peace.
| A．when; which |
| B．when; that |
| C．that; which |
| D．that; that |
I’ m tired out. I ______ all afternoon and I don’t seem to have finished anything.
| A．shopped |
| B．have shopped |
| C．had shopped |
| D．have been shopping |
Carol said the work would be done by Octorber, ____ personally I doubt very much.
| A．it |
| B．that |
| C．when |
| D．which |
____ one can achieve largely depend on ____ hard he works every day.
| A．What; how | B．That; how | C．What why | D．That; why |
—How did you like Nick’s performance last night?
—To be honest, his singing didn’t ____ to me much
| A．appeal |
| B．belong |
| C．refer |
| D．occur |