用 leave······on、 a few times、 spell、 voise、 in······days 分别造句

Do not leave the light on when you leave here.同义句·Do not leave the light on when you _ _. 用 leave······on、 a few times、 spell、 voise、 in······days 分别造句 Former pledge·is：If you don't leave me before I won't leave 词性转换 I ______（leave）in a minute.I _____(finish)all my homework before I______(leave).表示我明天来给最佳，我不知道你们谁对······ 设f(a+b)=f(a)·f(b),且f(1)=1 则f(2)/f(1)+f(3)/f(2)+……+f(2008)/f(2007)+f(2009)/f(2008)麻烦详解一下 用leave you ,还是 leave on you 1 What impression did he leave on you What impression did he leave you 用leave you ,还会 leave on you 2 He leave a good impression on me He leave me a good impression 那个对?顺便 再写一个 相同意思的 已知a,b属于N*,f(a+b)=f(a)·f(b),f(1)=2 则f(2)∕f(1)+f(3)∕f（2）+...+f(2009)∕f(2008)=___要过程 My book is on the f··· 省略号处填哪个单词? 关于数学的二分法.若f(a)·f(c) be leave in sb(sth) 是什么意思···等于trust sb(sth)吗? 已知f(a+b)=f(a)·f(b),且f(1)=2,那么f(2)/f(1)+f(3)/f(2)+……f(2009)/f(2008)=_________过程啊! on leave leave a note on one's ·I won`t leave until my father comes back中为什么要用won`t这个将来时 把when will rhe trai leave? i want to know· 合为一句 设f（x）在【a,b】上连续,（a,b）内可导,f（a）·f（b）>0,f（a）f【（a+b）/2】设f（x）在【a,b】上连续，（a，b）内可导，且f（a）·f（b）>0，f（a）·f【（a+b）/2】 Eat____cake you like and leave the others for____comes in late.A.any;who B.every;whoever C.whichever;whoever D.either;whoever选什么?理由· 已知f(x)是奇函数,在(-1,1)上是减函数,且满足f(1-a)+f(1-a·a)