The pen is..... the desk , in, on, under, The paper is .... the bin, in, on, under, The books are ... the chair, in, on, under, The book is .... the desk, in, on, under, The backpack is ...the chair, in, on, under.

Prepositions

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?