—Do you think we can get there on time?
—Yes,_________ the bus does not break down.
A.even if .unless C.until D.so long as
She calls back whenever someone ______ her a message.
| A．left | B．leaves | C．had left | D．will leave |
She ______ into the thick forest alone on such a dark night.
| A．dares not go | B．dares not to go | C．dare not to go | D．doesn’t dare go |
Don’t all speak at once! ______ , please.
| A．Each at one time | B．One by one time | C．One for each time | D．One at a time |
______ is reported in the newspaper is that seventeen climbers have been killed in the snow tsunami.
| A．It | B．As | C．What | D．That |
His plan was such a good one ______ we all agreed to accept.
| A．so | B．and | C．that | D．as |