—Yes. I added some to it just now.
A:sugar
B:salt
C:oil
It was time for class. Mr. King asked all the children __________ down quietly.
读一读课文《小蝌蚪找妈妈》,回答问题。
不知什么时候,小青蛙的尾巴不见了。他们跟着妈妈,天天去捉害虫。