改句子.用"unless"的形式.1.you will become ill if you don't take care of yourself.2.he will be late for school if he doesn't get up early.3.henry will be punished if the doesn't hand in his homework.4.they won't get the chance if they don't ask

改句子.用unless的形式.1.you will become ill if you don't take care of yourself.2.he will be late for school if he doesn't get up early.3.henry will be punished if the doesn't hand in his homework.4.they won't get the chance if they don't ask 用动词的适当形式填空 和 句子改被动语态 This knife is his.怎么改复数形式的句子? He is running very fast改复数形式的句子 Hi is running very fast.改复数形式的句子 句子改复数形式英语的句子怎么该成复数形式 能用unless改写下面的句子吗 I will go to the park unless it is ____.用“rain”的适当形式填空 5X-3Y=X+2Y怎样改写成用含X的式子表示Y的形式 改写成y=f（x）的形式 急需动词改y为i的ing形式! 把方程5x-y=3改写成用含x的式子表示y的形式,和用含y的式子表示x的形式 unless spoken to,she won't say a word.除非主动跟他讲话,否则她不愿说一个字.为什么用过去分词如果unless状语短语,改成句子怎么改 unless的用法,怎么用 用unless的连词造句 3/2x+2y=1把改方程写成用含x的代数式表示y的形式 3/2x+2y=1 改写成用含x的式子表示y的形式 2(3y-3)=6x+4改方程写成用含y的代数式表示x的形式