Question

1.Low land between hills. 2 There are five of these between the USA and Canada. 5 Europe is one of these. There are a lot of trees in it. 7 The world's highest is Everest. Down 1 Vesuvius is a famous one. 3 The most famous one is the Sahara. Water that flows over the edge of a mountain or a cliff.​

Answer 1

Across

1 valley (равнина)  

2 lakes (озёра)  

5 continent

6 forest

3 desert

7 mountain

Down

1 volcano

3 desert

4 waterfall