（英语）过去完成时到上学期你们学会了多少首歌?到昨天晚上,他把这篇课文读了三遍.十点钟前,我们到达了车站.在他上中学之前,已学会了两百英语单词.我昨天没有给卫华那本书,因为他已

Question

（英语）过去完成时
到上学期你们学会了多少首歌?
到昨天晚上,他把这篇课文读了三遍.
十点钟前,我们到达了车站.
在他上中学之前,已学会了两百英语单词.
我昨天没有给卫华那本书,因为他已经给自己买了一本.
他问李先生是否已经回来了.

Answer 1

How many songs had you learned by the time of last term?
He had read this text three times by the time of last night.
Wo had arrived the station ten minutes ago.
He had learned two hundreds English words before he went to middle school.
He had learned two hundred English words before he went to the Middle School.
Yesterday I did not give Weihua that book because he had alreadly bought one before.
He asked me whether Mr.Lee had returned or not .