卤代烃的消去反应条件

i want t ofind work in my free time改为同意句i'm going to find()()() she beats me in tennis 为什么用in呢 She spoke to me in a w____. i get to spend time doing something i want to repair my bike(合并成一句） 求how you love me now歌词的对应中文翻译 our homework have been finished请指出这句话的主谓宾请指出主谓宾,刚打错字应该has we have discussed ___ we hadn't finished our homework.请问空格填 whether 还是if.我知道discuss 配whether 但是后面是否定又好像要选if.纠结ing.请务必让我明白. Eyes On The Prize 歌词 We are e_____ to learn English well,for it is widely used in the world. what if our parents know we haven't finished the work? _____I have no idea you are right you are welcome that's right ___ ,we left off our work .选哪一个啊?A Having set the sun B The sun having set.如果有 The sun has set you have many good surf的过去式 surf 的过去式 surf什么意思?,过去式是? She stood there,____from her cheeks.眼泪是主动流还是被流呢?是填with tears rolled down 还是 tears rolling down呢? She stood there,_____ from her cheeks.   A.She stood there,_____ from her cheeks.   A.tears' rolling down   B.tears rolled down rosy cheeks C.with tears rolled down D.tears rolling down _____ in beijing for more than twenty years , he knows the city very well.A living B lived C having lived D to live 请问这题为什么不能选b?为什么也不能选c？ There she stood用的什么语法结构? He knows me______.very much 还是very well为什麼? as she turned around,there stood Gladys Claffern.there 在这是什么? Sandy can find the theater e____ beause she knows the city very well I don't know ,she just stood there anxiously ,____ her nails.A:bite B:biting C:bit D:to bite Having studied in university for 3 years,he knows the way very well.先翻译另外 开头改成To have studied可以么? （ ）we have finished the work, we will start another work.A Now that B BY nowo 为什么选A而不选B,A与B在翻译看起来都象准确的? We have almost finished the work.这是完成时吗?我们几乎结束了工作 几乎表明还没有 那还是完成时吗? have a quick breakfast是不是等于have a fast breakfast? They have a quick breakfast before going to scuool改为同义句 英语翻译有的翻译是“快速地吃了早餐”.如果是这样翻译的话,那么have breakfast quickly 又怎么翻译?这里的quick怎么翻译比较好呢? SHOP的过去式 shop的过去式是什么 Hearing the news,she couldn’t ______ her tears coming down her cheeks.横线处用 hold back 还是 hold down为什么不能用 HOLD DOWN 可以解释为控制眼泪的流出啊。