问题描述：
My sister likes strawberrirs 改为一般疑问句 （ ）your sister （ ）strawberries?
there are some notebook in my backpack改为否定句
there are some English dictionaries改为单数
there are some notebook in my backpack改为否定句
there are some English dictionaries改为单数
问题解答：
我来补答展开全文阅读