Hoàn thành câu: 1.It/neccessary/students/learn/english; 2.It/kind/you/help/me/homework
Hoàn thành câu
1.It/neccessary/students/learn/english
2.It/kind/you/help/me/homework
3.we/used/live/a farm//we/be/small
4.students/used/wear/uniform/when/they/school