问题
A lot of children are used to ________ their time ________ up by their parents and they simply don’t know ________ with their spare time themselves.
A:have; full; what to deal
B:having; filled; how to do
C:have; filling; how to deal
D:having; filled; what to do;
B:having; filled; how to do
C:have; filling; how to deal
D:having; filled; what to do;
正确答案是：
