我要50道英语的句型转换(要有答案)

问题描述:

我要50道英语的句型转换(要有答案)
最好是初一的、、急用

句型转换 一、将下列句子改为复数形式:1.There is a knife in the box. There _____ _____ ______ in the box.2.She's a woman doctor.They're ______ ______.3.Our teacher often tells us a story....