He is _______ the chair., in, on, under, He is _______ the bed., in, on, under, He is _______ the box., in, on, under, He is _______ the umbrella., in, on, under

ex.2 Test

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?