The oil must be used up, the light went out.
| A．for | B．because | C．since | D．as |
The Curies were ___________ the Nobel Prize for their great contributions to science.
| A．awarded | B．rewarded | C．sent | D．provided |
－Why haven’t you posted the letter?
－I __________ to but I forgot about it.
| A．wished | B．liked | C．expected | D．meant |
Often he _________ sit for hours doing nothing at all when he was in low spirits.
| A．should | B．would | C．might | D．could |
Eric _________ go camping with us this Sunday, but he isn’t quite sure yet.
| A．may | B．Shall | C．must | D．can |
The movie star didn’t _________ until the crazy fans had waited for almost two hours.
| A．look up | B．hold up | C．turn up | D．put up |