一天之内 按要求变换句子 1.That is my good firend.(改为否定句) 2.Th

一天之内 按要求变换句子 1.That is my good firend.(改为否定句) 2.Th

1.That is my good firend.(改为否定句)that's not my good friend.2.These are her sisters.改为一般疑问句Are these her sisters?3.Are those your grandparent.(改为陈述句)Those are my grandparents.二.单数句与复数句互变1.That's my friend.Those are my friends.2.Are these your sons?Is this your son?3.He is a teacher.They are teachers.4.They are girls.She is a girl.======以下答案可供参考======供参考答案1:3 Those are your grandparents.陈述句1，Those are my friends.2, Is this your son?3, They are teachers.4, She is a girl.希望采取为最佳答案哦~供参考答案2:1：That is not my good firend.:2:Are these her sisters?3:those are your grandparent4:those are my firend5:is this your son6:they are teachers7:she is a girl供参考答案3:1.---That is not my good firend.2.----These are not her sisters.3.---- Aren't those your grandparents？二.单数句与复数句互变1.Those are my friends.2.Is this your son?3.They are teachers.4.She is a girl.

就是这个解释