反义疑问句Don't the homework by yourselves,-------- -------?Alice,----------------- to be here at eight o'clockA will be sure B be sureeach后必须加可数名词复数吗?可不可以加不可数名词each other后加可数名词单

反义疑问句Don't the homework by yourselves,-------- -------?Alice,----------------- to be here at eight o'clockA will be sure B be sureeach后必须加可数名词复数吗?可不可以加不可数名词each other后加可数名词单
反义疑问句
Don't the homework by yourselves,--------    -------?
Alice,----------------- to be here at eight o'clock
A will be sure B be sure
each后必须加可数名词复数吗?可不可以加不可数名词
each other后加可数名词单数还是复数?可不可以加不可数名词?
have/has already+动词的现在分词形式吗?
是不是只要有already后面就一定是跟动词的现在分词形式吗?
i did my homework carefully (用at that time改写句子）
I------ ------- my homework carefully at that time.
五题都需要理由

反义疑问句Don't the homework by yourselves,-------- -------?Alice,----------------- to be here at eight o'clockA will be sure B be sureeach后必须加可数名词复数吗?可不可以加不可数名词each other后加可数名词单
will you?这是祈使句,所以助动词用will.（don't后面少了个do吧?你的句子缺少实意动词啊）
B,同上,这是祈使句,用动词原形
each不可以加不可数名词,只能加可数名词单数.（非要加不可数名词的话就是特殊用法,比如,each water每种水,每种水系,而不是每滴水）
each other后面不加名词,因为other就已经代指其他名次了.如help each other互相帮助.
不是现在分词（ing形式）的,既然有already,那一般就是现在完成时,加过去分词（ed形式）.
一般如此.宾语从句除外,因为宾语从句的时态随着主句走,如果主句是过去式,宾语从句即便是有already也是过去完成时态.
was doing.at that time那时,用过去进行时态

难啊。。。。。我给你加油!

Don't do the homework by yourselves
Do you
反义疑问句的规则为：前肯，后否；前否，后肯
构成：情助be+主语（若是否定在加not)
B、
这一句是祈使句
祈使句肯定句构成：动词+其他
each后面加名词单数或不可数名词 ，原因是因为each的意思是每
each other后面不加名词，因为...

全部展开

Don't do the homework by yourselves
Do you
反义疑问句的规则为：前肯，后否；前否，后肯
构成：情助be+主语（若是否定在加not)
B、
这一句是祈使句
祈使句肯定句构成：动词+其他
each后面加名词单数或不可数名词 ，原因是因为each的意思是每
each other后面不加名词，因为other就已经代指其他名词了
通常是这样。宾语从句除外，因为宾语从句的时态随着主句走，如果主句是过去式，宾语从句即便是有already也是过去完成时态。
was doing
at that time 那时，过去进行时

收起

don't you---do you 这句话还原Don't you do the homework by yourselves所以答案是 do you
alice是呼语，称呼语，就像你老爸叫你（某某，来帮我搬东西）可以直接忽略，后面接的是祈使句，所以选B
each作为形容词，修饰单数名词，接单数动词。作为代词，单独使用，接单数动词；放在复数名词和代词后作同位语，接复数动词。

全部展开

don't you---do you 这句话还原Don't you do the homework by yourselves所以答案是 do you
alice是呼语，称呼语，就像你老爸叫你（某某，来帮我搬东西）可以直接忽略，后面接的是祈使句，所以选B
each作为形容词，修饰单数名词，接单数动词。作为代词，单独使用，接单数动词；放在复数名词和代词后作同位语，接复数动词。
(1)every one,Eg:Every one of them goes to the same factory.
(2)Each man carries his own bag. （修饰单数名词）
Each carries his own bag. (代词)
We each have our own office. (作We的同位语).
(3)Each of them goes to a different factory.
你把each other理解错了，它是代词，它有所有格They know each other’s weak points. 他们都彼此了解对方的缺点。
have/has already+done/been doing/
at that time一般与过去时态连用。即与was、were等连用
例句：
At that time my father was head of Paramount Studios.
那时，父亲是派拉蒙电影公司的负责人was doing

收起