1.It was already midnight when we found the cave.
2.There is a temple on the mountain at the altitude of 3000 metres.
3.With the bright flame burning, the water in the canteen started boiling.
4.This shop sells woolen pillows and quilts of good quality.
5.Tens of thousands of butterflies come to the spring from all over the world every year.
6.He looks like a reliable and kind-hearted man, but in fact what he only cares about is his own money.
7.The children build a sand castle on the beach beneath the blue sky.