English: Do we know who spilled the milk?

Chinese: 我们知道是谁打翻了牛奶吗？


English: We do not know who spilled the milk.

Chinese: 我们不知道是谁打翻了牛奶。


English: The boy said, “I don’t know who spilled it.”

Chinese: 男孩说：“我不知道是谁弄洒的。”


English: Does the boy know who spilled the milk?

Chinese: 那个男孩知道是谁弄洒了牛奶吗？


English: The boy does not know who spilled the milk.

Chinese: 男孩不知道是谁弄洒了牛奶。


English: Does the boy say, “I spilled the milk”?

Chinese: 男孩说：“我弄洒了牛奶”吗？


English: The boy does not say, “I spilled the milk.”

Chinese: 那个男孩没有说，“我打翻了牛奶。”


English: My sister and my cat were fighting.

Chinese: 我妹妹和我的猫在打架。


English: Were my sister and my cat fighting?

Chinese: 我的妹妹和我的猫在打架吗？


English: Maybe my sister spilled the milk.

Chinese: 也许是我妹妹把牛奶弄洒了。


English: Maybe my cat spilled it.

Chinese: 可能是我的猫把它弄倒了。


English: Maybe a monster came to our house.

Chinese: 也许有只怪物来到了我们的家。


English: He was clumsy, so he spilled it.

Chinese: 他很笨拙，所以他弄洒了出来。


English: Maybe a robber came to our house.

Chinese: 也许有一个强盗来到我们家了。


English: You spill things by accident.

Chinese: 你不小心把东西弄洒了。


English: Does the boy want to clean the table?

Chinese: 男孩想擦桌子吗？


English: The boy does not want to clean the table.

Chinese: 男孩不想擦桌子。


English: What does the boy not want to do?

Chinese: 男孩不想做什么？


English: Does the boy say he spilled the milk?

Chinese: 男孩说是他把牛奶弄洒了吗？


English: The boy does not say he spilled the milk.

Chinese: 男孩没有说是他把牛奶弄洒了。