1.When you are still a baby,mother( )as good care of you as possible..A.take B.took C.takes D.taking (Q:前面的句子表示的是过去,为什么后面take不用过去式?)2.She always stands in the wind( )for you back from school.A.looking B.look C.wait D.waiting(Q:为什么动词后要加ing?哪里表示要这样变形?)3.Mother is always ready to give everything she has ( )her children,not to receive.A.for B.to C.of D.with(Q:为什么用to而不用for?)C D B

问题描述:

1.When you are still a baby,mother( )as good care of you as possible.
.A.take B.took C.takes D.taking
(Q:前面的句子表示的是过去,为什么后面take不用过去式?)
2.She always stands in the wind( )for you back from school.
A.looking B.look C.wait D.waiting
(Q:为什么动词后要加ing?哪里表示要这样变形?)
3.Mother is always ready to give everything she has ( )her children,not to receive.
A.for B.to C.of D.with
(Q:为什么用to而不用for?)
C D B

1、答案选C,因为,从句是一般现在时,主句也用现在式,它们得一致。
2、答案选D,这里动词ing做目的壮语。
3、答案为A,everything后面跟的是一个定语从句,everything 在定语从句中做宾语。give sth to sb是固定搭配。

1 you are现在的意思 所以 takes 一般现在时
2 She always stands in the wind是个完整的句子,缺的是状语.waiting for you back from school作状语
3 give XXXXX to somebody 固定搭配