a head of ,before ,in front of 有什么区别

a head of ,before ,in front of 有什么区别 head of a I will put a pot of shit in your head 改错：I head a peace of interesting information today. Tam was （ ）the queue when I saw him A.at the head of B.at head of C.on the head of D.around the head of a school The comittee is awaiting a decision from the head of fice before it takes any action 求翻译 I wish i could be the head of a county in this year.怎么翻译 I have alrealy heard of such a thing before的否定句I ------ ------of such a thing before -------. 原文I have a good friend c____ Mr.White.He is the head of an office. 翻译He jumped at me and I droped a bottle of milk on his head may I put your name forward as a possible head of the club?怎么翻? 英语翻译英文诗：My Shadow（我的影子）I have a little shadow that goes in and out with me,And what can be the use of him is more than I can see.He is very,very like me from the heels up to the head;And I see him jump before me,when I jum head of What letter is a part of head? a rush of blood in the head a head of lettuce怎么翻译 a head of与 the head of区别a head of a large business company 与 the head of a large business company 区别?