B) 根据句子意思，用括号中所给单词的适当形式填空。
Come and warm _________(you) by the fire ,Millie and Jane .
------How beautiful the dress looks. ----It must be one of the _________(perform).
The kids made so much noise that I  _________ （simple ）can’t fall asleep.  
If the robot is _______(correct) used , it will go wrong .
I asked her if she was ready to go and she __________(nod)