The fire was finally brought under control, but not______ heavy damage had been caused.
| A．before | B．after | C．since | D．until |
----When shall we start ?
----Let’s_______it 8:30. Is that all right ?
| A．set | B．meet | C．make | D．take |
Be careful when you cross this very busy street.If not ,you may _____run over by a car .
| A．have | B．get | C．become | D．turn |
I need one more stamp before my collection _______.
| A．has completed | B．completes | C．has been completed | D．is completed |
----Carol Walker didn’t turn up last time ,did she ?
----No .She _______.We had changed our plan .
| A．shouldn’t have come | B．needn’t have to come |
| C．didn’t need to come | D．needn’t have come |
I was disappointed with the lecture .I had expected ______to be much better .
| A．that | B．this | C．one | D．it |