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