问题描述:
l feel happy .改成否定句 you have a sore throat. 【改成一般疑问句】 lt is a new picture book.
[改成复数形式】
Are these your pencil?改成同义句
[改成复数形式】
Are these your pencil?改成同义句
问题解答:
我来补答展开全文阅读