It was when she was sleeping in her bedroom __________ a thief broke into the house.
| A．which | B．that | C．where | D．than |
You can’t imagine that a well-behaved gentleman ______ be so rude to a lady.
| A．might | B．need | C．should | D．would |
It has been announced that candidates _______ remain in their seats until all the papers have been collected.
| A．can | B．will | C．may | D．shall |
_____ to do the work, I should do it some other day.
| A．If were I | B．I were | C．Were I | D．Was I |
The volleyball match will be put off if it___.
| A．will rain | B．rains | C．rained | D．is rained |
--- Look at the black clouds. It ______ soon.
--- Sure. If only we ______ out.
| A．is raining; didn’t come |
| B．is to rain; won’t start |
| C．will rain; haven’t started |
| D．is going to rain; hadn’t come |