英语翻译

题目

英语翻译
1当我到那时,音乐会已经开始了
2我们在六点以前就到商店了
3我告诉他我已经学过英语了
.4当医生赶到时.病人已经死了,
都与过去完成时有关吧,不要机器哦

答案

1.When I got there,the concert has already begun.
2.We reached the shop before six o'clock.
3.I told him I have learned English.
4.The patient was already dead when the doctor arrived.