词汇。（根据中文提示完成句子）
I hear a horse has twelve__________(牙齿 ).
We are very _________(激动)when the player broke the world record.
He is so young that he can’t __________( 举起 ) the heavy things.
Most of us in our class can use the __________ ( 因特网 )
As soon as Michael saw cabbage, he got ________( 发疯  )