第 10 课: 疑问代词的使用：谁，什么，在哪儿，哪个（些）-2

Who is eating a carrot? The horse is eating a carrot. 谁在吃胡萝卜？那匹马在吃胡萝卜。

Who is eating bread? The boy is eating bread. 谁在吃面包？那个男孩儿在吃面包。

What is flying? The airplane is flying. 什么在飞？那架飞机在飞。

What is flying? A bird is flying. 什么在飞？那只鸟在飞。

What are the women wearing? They are wearing blue shirts. 那两个女人穿着什么？她们穿着蓝衬衫。

What are the women wearing? They are wearing white shirts. 那些女人穿着什么？ 她们穿着白衬衫。

What food is this? These are strawberries. 这是什么食物？这是草莓。

What food is this? This is bread. 这是什么食物？这是面包。