1.I wonder( )he is getting on with his classmate.
A.if B.what C.how
(答案选C，能用A吗？整个句子怎么理解？）

2.It's the second time( )late this week.
A.that you arrive B.that you have arrived
(答案选B,为什么不用A,要用现在完成时?)

3.The organization( )Centre for Orphans( )over 1000 children who do not have any parents.
A.is called;took care of
B.called;looks after
(答案选B,为什么不用A?什么时候用is call什么时候用called?)

4.The baby( )by his grandparents from Monday to Friday.
A.was taken care of
B.was taken care
(答案选A,有了by用of吗?是两个不同的搭配吗?)

That's all~Thanks~如果方便可不可以留下Ｅ－mail？ 我需要长时间询问和被帮助～

1.I wonder( )he is getting on with his classmate.
A.if B.what C.how
(答案选C，能用A吗？整个句子怎么理解？）

不能。此句译为：我想知道他和他的同学相处得怎样。
get on with sb. 意思是：和某人相处

2.It's the second time( )late this week.
A.that you arrive B.that you have arrived
(答案选B,为什么不用A,要用现在完成时?)

这是这周你第二次迟到。you 迟到已经是现在的事实，所以用现在完成时

3.The organization( )Centre for Orphans( )over 1000 children who do not have any parents.
A.is called;took care of
B.called;looks after
(答案选B,为什么不用A?什么时候用is call什么时候用called?)

called此时是过去分词作后置定语 the organization called Centre for Orphans是整句话的主语
The man is called Tom.那个人（被）叫做汤姆；此句是被动语态The man called Tom is my friend.（被）叫做汤姆的那个人是我的朋友。
看这两句话就知道called和is called的区别了

4.The baby( )by his grandparents from Monday to Friday.
A.was taken care of
B.was taken care
(答案选A,有了by用of吗?是两个不同的搭配吗?)

这句是被动语态，by是被动语态结构的介词，后跟动作的执行者
take care of 是固定搭配 of不能丢掉。你看一下这句的主动结构就明白了： His grandparents took care of the baby from Monday to Friday.