1) What is it? a) It is a pencil. b) They are pencils. 2) What is it? a) It is a sharperner. b) They are sharperners 3) What are they? a) It is a crayon. b) They are crayons. 4) What are they? a) It is a book. b) They are books.

School objects

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？