2 I passed a wakeful night .我彻夜未眠.

　　3 I was up all night .我一整夜都没睡.

　　4 I had a sleepless night worrying about my exams .我因为担心考试一整夜没睡

　　5 I've been suffering from insomnia .我近来饱受失眠之苦.

　　6 I didn't close my eyes until early morning .我一直到凌晨才入睡.

　　7 I tossed and turned in bed all night /I tossed about in bed all night .我一整夜辗转难眠.

　　8 Sleep pills somehow didn't work for me last night .安眠药昨晚不知道怎么搞得好象对我没用

　　9 I was counting sheep all night .我一整夜都在数羊.

　　10 I guess I drank too much coffee , I was wide awake all night .我猜我可能是喝了太多的咖啡,一整夜都很清醒.