这些句子英语用过去完成时怎么说1.那个UFO已经消失了2.所有的票已经卖完了3.科技馆已经关门了4.雨已经停了5.晚间新闻已经结束了

问题描述:

这些句子英语用过去完成时怎么说
1.那个UFO已经消失了
2.所有的票已经卖完了
3.科技馆已经关门了
4.雨已经停了
5.晚间新闻已经结束了

that ufo has been disappeared.
all the ticket have been sold out.
museum has been closed.
rain has been stopped.
night news has been over.