Correct: bag, pencil, pen, crayon, ruler, rubber, pencil case, sharpener, book, Incorrect: a pencil , a rubber, a ruler, a sharpener, a book, a crayon, a pencil case,

Unit 3 - School objects

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?