Did you stay up late last night? *stay up late“睡得晚”、“熬夜”。

　　Did you go to bed late last night?

　　把被子叠好。

　　Let's fold up the futon. *fold意为“折叠”，fold up意为“叠好”、“叠整齐”；futon原本是日文，现在英文中也逐渐使用，意为“被子”。

　　Let's put the futon away. (把被子收起来吧。)

　　昨天晚上你打呼噜了。

　　You were snoring last night. *snore“打呼噜”。

　　You were snoring last night. (昨天晚上你打呼噜了。)

　　Did I keep you up? (影响你睡觉了吗?)

　　You were sawing logs last night. *saw logs原意为“锯木头”，在此用来表示“打呼噜”。

　　我做了个可怕的梦。

　　I had a nightmare.

　　I had a nightmare. (我做了个可怕的梦。)

　　It's all right now. (现在没事了。)

　　你一直没关灯啊。

　　You left the light on. *left (leave)是“保持某种样子”、“保持某种状态”的意思，表达“电灯一直开着”、“发动机一直开着”、“窗户一直开着”也可以用这种句型。

　　You forgot to turn off the light. (你忘了关灯了。)

　　我得洗脸了。

　　I have to go wash my face. *go wash是go和wash两个动词连用，口语中常用。可以把它看作是go and wash的缩略形式。