英语翻译用英语翻译1.我喜欢的那本书已经卖完了2.昨天他睡觉前喝了一杯热牛奶3.到去年底他已经学了3000个单词4.我问

过去完成时的话如下
1.My favorite book had already been sold out.
2.He had drunk a glass of hot milk before going to bed last night.
3.He had learned 3000 words by end of last year.
4.I asked him,what had happened just now.
5.I had never been to Shanghai.