Read the sentences. write silly or ok. 1 what's the fifth season of the year in europe? silly 2 there are lots of species of whales in the desert. 3 it's warm and sunny - we can play tennis. 4 there isn't any sun for halt the year in polar regions. 5 great! it's very foggy. we can see the mountains. 6 there are two polar regions, the arctic and antarctica.

2 There are lots of species of whales in the desert.         silly
3 It's warm and sunny - we can play tennis. ok
4 There isn't any sun for halt the year in polar regions. ok
5 Great! It's very foggy. We can see the mountainssilly
6 There are two polar regions, the Arctic and Antarctica.        ok