问题描述： lt is time for sleep 这句话对吗 1个回答 分类：英语 2014-11-11 问题解答： 我来补答 the grammer is not really correct,if you dont want to change your meaning, the answers should be:best: it's time to sleepor: it's time to go to sleepthese two are pretty common answe 展开全文阅读
