John studied French .Then he went to Paris把它改为含有过去完成时的句子

分类: 作业答案 • 2022-06-08 23:44:49

问题描述：

John studied French .Then he went to Paris
把它改为含有过去完成时的句子

答

John had studied French before he went to Paris
有不会的可以再问我