【初二英语】【句型】They were mending Englishi at that time.（改为否定句）并说明理由!请回答者说明理由!They were mending English at that time.（改为否定句）They_____ _____ _____English at that time.

【初二英语】【句型】They were mending Englishi at that time.（改为否定句）并说明理由!请回答者说明理由!They were mending English at that time.（改为否定句）They_____ _____ _____English at that time. 初二的英语句型 初二英语句型转换 初二上册英语,句型转换 具体的初二英语句型 初二上册英语,句型转换 初二英语上册所有句型 人教版初二下册英语句型 英语句型问题 When they were trying to put out the fire,英语句型问题When they were trying to put out the fire,two firemen lost their lives.已知本句可以省略they were请问下面这个句子When they go there,they will found a plane. 初二英语句型转换题将下面句子改写成heard from句型的句子.They received about 100 letters from the readers all over the world. 英语：They had a definite meaning,for they were as near as early man could get to writingcould get to是个什么句型? 初二英语,句型转换,求解决 初二英语句型转换6-10, 初二英语句型转换变成否定句 初二英语必备单词,句型,短语 初二英语上册重要词组和句型 初二英语之句型转换23-31, 初二英语上册第五单元句型