those are biack umbrellas.变成否定句

网友回答

Those aren't/are not black umbrellas.
刚才给你解答过一题呢,希望下次再帮到你.
======以下答案可供参考======
供参考答案1:
Those are not black umbrellas.
供参考答案2:
Those are not black umbrellas.
供参考答案3:
Those aren't black umbrellas.
供参考答案4:
Those are not black umbrellas.
供参考答案5:
Those are not black umbrellas