Lily doesn’t know what she and her friends can do to help the little boy that parents have left their hometown for making money.

Use your head; nothing taught by others canhave the same effect on you as _________learned by yourself

I’ll never forget the day _________ I was born．

Not until he promised to return it to me as soon as possible ____ my electronic dictionary to my classmate.

She is being pleased about it; she is very angry．