Who cooked this? It's delicious.

　　誰(shuí)做的？味道好極了。

　　Who scoffed all the grapes?

　　誰(shuí)那么貪嘴，把葡萄全吃光了？

　　Who turned the heating off?

　　誰(shuí)把暖氣關(guān)掉了？