人教版七下单元课文改编语法填空练习学生版.pdf优质

人教版七下单元课文改编语法填空练习unit1 sectionB 1bHi, I'm Malee and I live 1._______Thailand!The elephant is my favourite animal. I love 2._______（elephant） because they are strong and clever. They are also a symbol of good luck here. The elephant is our 3._______（nation） animal. On 13...