要掌握五个小孩对李太太来说是不容易的
问题描述：
要掌握五个小孩对李太太来说是不容易的
It's easy for Mrs.Lee___ ___ ___ ____ her five children.
答
to take care of
要掌握五个小孩对李太太来说是不容易的
It's easy for Mrs.Lee___ ___ ___ ____ her five children.
to take care of