为什么括号里面要用as Let's discuss only such questions（）weare interested in

为什么括号里面要用as Let's discuss only such questions（）weare interested in bob is not (as careful as)tom 括号里面的词用对了吗 为什么 School is over.Let·s go （h ）括号里面填什么单词? let's talk as we walk 这里的as 是什么词性,不能用when 为什么? Let's( )English now.括号里的read要用什么形式? （）everybody is here ,let's begin the meeting为什么不甜now 或because as要填since 为什么let's或let me之后要用动词原形? Let's start as we are arranged这里的可不可以写成we were arranged.还有为什么不可以改成Let's start as we arranged. let’s go to the (m ）,shall we?括号里面的m为提示,该填什么? Be As One/Let´s s( )ace括号里面是什么 could we just let them do their job as students中job为什么不加s,job是可数名词前面用their修饰,job为什么不用复数 英语比较结构英语中的比较结构改错练习：1.We can let you have copies as many as you need.改成as many copies as you need,为什么要这样,copies不是也可以方里面吗2．He can’t carry as heavy parcels as these .改成parce Let is di it .rt65453 let,s为什么要加be再加形容词比如let,s be careful about 关于老友记里面一句话的问题Monica:That's because as far as my parents are concerned,Ross can do no wrong.Y'see,he's the Prince.Apparently they had some big ceremony before I was born.1.为什么这里要用as far as?2.concerned这里做 let's与let us有什么不同啊~please let's know as soon as possible这句话对么? .as follows 中follows为什么用s?