after you graduate from ____university.为什么不加

after you graduate from ____university.为什么不加 Your parents hope you can go to ____university after middle what do you want to do after you ____(graduate) from school What do you want to be after _____ (graduate) from the colle What do you want to be after ____(graduate)from the college, where did you graduate?还是where did you graduate from? Which university did you graduate from? after -------(graduate) from college ,i can begin to work where did you graduate?graduate为什么不用过去式graduated where did you go和where did you come from.一个加介词,一个不加,为什么, graduate from major in graduate from college是什么意思