That is my grandma.(变为复数形式) These are my brothers.(变为单数句型)Those are my parents.(变为一That is my grandma.(变为复数形式) These are my brothers.(变为单数句型)Those are my parents.(变为一般疑问句并给否定回答) 适当形式填空 This is (he)father.(i)father is a teacher.(she)sister is my friend.you li ping?(be) They my sisters.(be) she my sister.（be） this is a pen.(复数句子) that is my brother（变为复数句子）

That is my grandma.(变为复数形式) These are my brothers.(变为单数句型)Those are my parents.(变为一
That is my grandma.(变为复数形式) These are my brothers.(变为单数句型)Those are my parents.(变为一般疑问句并给否定回答) 适当形式填空 This is (he)father.(i)father is a teacher.(she)sister is my friend.you li ping?(be) They my sisters.(be) she my sister.（be） this is a pen.(复数句子) that is my brother（变为复数句子）