1) These are pens. a) b) c) 2) Those are pencils. a) b) c) 3) These are crayons. a) b) c) 4) Those are rulers. a) b) c) 5) These are books. a) b) c) 6) Those are erasers. a) b) c) 7) This is my pen. a) b) c) 8) That is my pencil case. a) b) c) 9) That is my book. a) b) c) d) 10) This is my cat. a) b) c) d)

Classroom objects: This/That/These/Those

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？