你想喝茶吗？——不，谢谢。

Would you like some tea? — ___No, thank you.

你喜欢咖啡吗？" "不。"

"Do you like coffee?" "___No."

你完成作业了吗？" "不，对不起，我忘了。"

"Did you finish your homework?" "___No, sorry, I forgot."