I have a new schoolbag. 我有一个新书包。 It is blue. 它是蓝色的。 It is very nice. 它非常漂亮。 I put my books in it. 我把书放在书包里。 I put my pencils in it. 我把铅笔放在书包里。 I put my rulers in it. 我把尺子放在书包里。 I t...