为你解答.
The boy tries his best to （win） the game.
My brother is as hard-working as me.（改为同义句）
My brother （works） as （hard） as me.
现在最重要的事情是学好英语.
（The most important） thing now is （to learn） English well.
他知道的比我们多很多.
He knows （much more） than us.