I stay at home in or at night

I stay at home in or at night “I stay at home”or“I stay home”哪个正确? I usually stay home at night.stay home 中home前面为什么不用加at? ·“I stay at home”or“I stay home”哪个正确? HE ____(STAY) AT HOME LAST NIGHT I ______(stay ) at home at last I prefer _______(stay) at home in the evening 是stay in home 还是stay at home. I prefer___(not stay)at home alone I always stay at home.翻译 i would like ____(stay)at home. I stay at home ___(单独)