Oh! Mum. I hardly tell it is a butterfly on the leaf . Yeah. Some animals ______the color of their surroundings to protect themselves.

Mr. Wang used to dinner in the restaurant, but now he is used toevery meal with his family at home.

It’s amazing that when I press the red button, the curtains open __________ [ ]

下列句子中加点的成语运用不正确的一项是（3分）

Linda born July2nd ,1999.