I （）all over the world when I grow up A.travel B.travels C.am going to travel D.traveling
问题描述：
I （）all over the world when I grow up A.travel B.travels C.am going to travel D.traveling
答
答案是C
但最好是 will travel
be going to travel --------强调有这个意图
will travel ------强调时间到了一定会