语法专练(方位介词)1.基础练习一、方位介词 in,on,beside ,under ,above next to ,in front of ,behind ,between 选词填空1.Beijing is_the north of China .2.The twins usually stand _their parents ,and their parents are in the middle .3.There is a map of China _ the wall of our classroom.4.Before 2000,there was no airline _the two cities.5.The boy sitting _Tina,so she couldnt see the film clearly.6.She will leave her homework _ the teacher s desk after school today.7.You mu