第 26 课: 运用更多的介词：里面，外面，上面-1

The boy is sitting at the table. 那个男孩儿正坐在桌旁

The boy is under the table. 那个男孩儿在桌子下面

The children are standing on the table. 那些孩子正站在桌子上面

The children are playing jump rope. 那些孩子在跳绳

Who is running? The men are running. 谁在跑？那些男人在跑

Who is sitting down? The boy is sitting down. 谁在坐着？ 那个男孩儿在坐着

Who is running? The girls are running. 谁在跑？ 那两个女孩儿在跑

Who is jumping? The children are jumping. 谁在跑？那些孩子在跳