据意写词
1.It rained heavily yesterday and the ______ roost hign.
2._________ of years ago ,we have nothing to wear.
3.I can remember the (f,l,e,i) in the past.
4.the river ______(发源于） on the foot of the mountain.
5.The teacher ______ us some picture every day.
6.The waterfuns in the _____under the ground.
7.You can throw the things in the _____on the street.
8.All the ___and streams run to sea.
9.You should fill in the ___in Chinese