I knew about this after he told me last night=I-------know a

I knew about this after he told me last night=I___did___know about this___after_____he told me last night
2 She made a living selling newspapers=she___sold_____newspapers___as_____a living
=she__made_____a living___by___selling newspaper
再问： 请问正确吗》？ SOLD是什么意思？ sold as是词组吗？什么意思？
再答： 正确。 sold 是 sell的过去式。 不是sold as连在一起，as a living一个词组，作为谋生手段。