it was a poor quarter .there were a lot of small huts .they had mud walls and straw roofs .they dot
问题描述：
it was a poor quarter .there were a lot of small huts .they had mud walls and straw roofs .they dot
it was a poor quarter .there were a lot of small huts .they had mud walls and straw roofs .they dotted a hillside.改为一个句子的复合句
答
It was a poor quarter with a lot of small nuts built by mud walls and straw roofs which dotted a hillside.