阅读理解,完成下列句子。
Look at the picture. We can see a hill in it. On the hill there are some trees. There are some birds in the
trees. Behind the trees there is a house. There is a river near the hill. We can see a boat in the river. There are
two boys in the boat.
1. We can see a hill in the .
2. There is a house the trees.
3. There are some birds the tree.
4. There are in the boat.
5. The river is the hill.