题目内容：

请帮我解答一下剑桥英语《天天练》三级下册第16课中星期三的两道题!
I Look and choose.
3)Tomorrow morning he _____ buy a gift for me.
A.shall B.would C.will
4)The man ____ to be a great painter in the
future,so he studies painting harder.
A.want B.will want C.wants