2014高考英语考前押题：虚拟语气
一、表能力
1． When I was a child, I ________ watch TV whenever I wanted to.
A．should B．could
C．must D．need
解析：选B 考查情态动词。句意：当我还是个孩子的时候，我什么时候想看电视就可以看。根据题干中的whenever I wanted to可知，此空应填could，表示一般的能力，指想做就能做到。
2．)He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
A．wouldn't B．shouldn't
C．couldn't D．mustn't
解析：选C 考查情态动词。句意：尽管他想睡，但仍睡不着，(因为)当时他拼命想着一个主意，一直到想出来为止他才睡去。此处couldn't表示“不可能”，符合句意。
3I'm going to Europe on vacation together with John if I ________ find the money.
A．can B．might
C．would D．need
