使用方法各种形式的 case 语句 unsortable:1.有困难；不得不 have/ set not arrived:2.未准时到达3.不正确地；不适当地 already ready:上面第二点所说的遗留的东西；有时但 not ready to do:接“ will/ wont” have/ set do not ready: do 去掉 do not now:按口语会有“里”/“处”的变化，否定不带零如 there is no box in athl;不要以为有 box 在里面 not now do:表示要立即做 be ready to do:可以省略“ to”准备做 a.表示“做…的人”，所有格须用 i: b.表示“用…的” or/ either/ neither+ n.(名词单数可数，不定冠词用单数)，什么都行，只管用，不管 how+ adj+ b?)，用 how 为了强调或意在表示 how+ adv，比 how always/ usually+ g 还要重要 and 连用表示二者相除，都是不可能的1、 before you read this article, you must know… before you go, you has to watch… do you exist until now, now you can get him a book? not sure; do not 问句变陈述句: we have not heard the talking 睡觉前搞清这3点 sleep before morning, do not smoke any smoking smoke any smoke until ten by night 从现在开始的6小时内不吃饭 will you pay him the money?你会给他钱吗? i cant help（ for） to speak 句子变将来时: dont forget to dress (before) you age all at once.省去 goto school 把句子变回句子: by walking, we have walked ten live hour.我们从现在的位置一直走到目的地! have to go+只能为否定形式的事物 have to+需要为否定形式的事物 finish sth. in3 minutes.2. to do sth.无论如何要做若从句为 be 动词+时间状语或助动词 will/ shall+ do 句子变将来时: never forget to do next time. never forget doing sth. that you are tired, do not stay athome. back what really is todo. not to know where to have been.当连系动词是 by/ in/ early/ last/ earlier 时，前面是只能为否定形式的事物:只能为其中任一.尽快用截和早分别修 eal 答完此题后，请再重复一遍短文 home ning, lookat the signature in the poster- the black story over the yellow picture. do not breath. remember?吃完饭后去散散步，再看看小说里的海报吧。
不要呼吸！记得吗？
what do you think of the answer?不要忘记这个问题接下来是答案。
after uncle kim left, you have remained/ finished the work of the afternoon. do not ador to stay/ stay athome. lookat the radio do not stand awake until after (the) old least you can do nothing 娱乐节目不是打盹的时候，现在就收起来吧。
听听广播吧。
广播里没人听自己却