his grandparents are very healthy改为反义句
网友回答
Are his grandparents very healthy,aren't they?
======以下答案可供参考======
供参考答案1:
aren't they?
供参考答案2:
His grandparents are very unhealthy.
供参考答案3:
Neither of his grandparents is healthy at all.
供参考答案4:
His grandparents are very unhealthy.
供参考答案5:
His grandparents are very ill.