The shop       his mother works is in the east of the city.

We don’t know the reason why he didn’t show up.这个句子属于什么从句？

I hate people         laugh at others when they are in trouble.

—Do you know of Guo Mingyi?
—Yes. He is an ordinary (普通的) worker         helps many poor children in China. We should follow his example.

My necklace is not the only thing        is missing.

Yesterday Li Ming went to the village         his family lived ten years ago.

We were deeply impressed by the schools        we had visited in this city.

—Nowadays WeChat is very popular among friends.
—Yes. It seems to be the best way of communication        people like.

Everyone        has been to Shanghai says it is a modern city.

I like sweet-and-sour pork ribs (糖醋排骨)        my mother cooks.