oh, your schoolbag is heavy. what「s in it?
哦,你的书包重。里面是什么东西?。
「 however, the 」auntie「 was not so easy to be fooled and replied, 」 why didn」t you forget to take your schoolbag with you?
那位大妈倒也不客气,回复我说:「你怎么没忘带你的书包来呢?」
plase put your schoolbag on the shelf.
请把书包放在架子上。
your schoolbag is bigger than mine. yes, and is heavier than yours, too.
你的书包比我的要大些是的,我的也比你的要重些。
don't forget your schoolbag in the classroom.
不要把书包忘在教室里。