The wretched witch watched a walrus washing.
Did the wretched witch watch a walrus washing?
If the wretched witch watch a walrus washing,
Where's the washing walrus the wretched witch watched?
可怜的巫婆看海象洗衣服.
可怜的巫婆看海象洗衣服了吗?
如果可怜的巫婆看了海象洗衣服,
可怜的巫婆在哪里看海象洗衣服呢?