away後用什麼介詞|give

後邊不用介詞，例如：

1、We have six copies of the book to give away.這本書我們要贈送6本出去。

2、Give away any food you have on hand， or lock it up and give the key to the neighbours.把手頭的所有食物都送給別人，或者把食物藏好鎖起，然後將鑰匙給鄰居。

3、There's plenty of time to drop hints for Christmas presents! And speaking of presents， we have 100 exclusive fragrance collections to give away.還有足夠的時間去暗示自己想要的聖誕禮物！説到禮物，我們有100份限量版香水要贈送。