12 )
Complete the sentences with the first conditional form of the verbs in brackets
1. If all the ice in the Arctic and Antarctic regions ... (to melt), sea levels ... ( to rise) and cause terrible floods
2. If we ... (not to stop) the destruction of forest, our climate ... (to change) and cause natural disasters including flooding, drought and famine
3. If we ... (not to restore) an ecological balance on our planet, we ... (not to leave) our earth clean and healthy for future generations
4. If we ... (to plant trees), we ... (to reduce) air pollution
5. If we ... (not to educe) public about the importance of nature protecting, we ... (to destroy) our planet
6. The animals ... (to disappear) if we ... (not to begin) to change our behaviour, we ... (not to have) the world to live.
13) Complete the sentences with the zero conditional form of the verbs in brackets
1. If we ... (not to water) flowers at home, they ... (to die)
2.If you ... (not to speak) any foreign language, you travelling ... (not to be) comfortable.
3. If you ... (to want) to enter a university, you ... (to have) to work hard.
4. If you ... (to speak) some foreign languages, you ... (to have) better job opportunitiels
5. If the weather ... (to be) warn in spring, the ice ... (to melt).
6. If the weather ... (to be) very cold in winter, rivers and lakes ... (to be) frozen
I think that everybody has heard, read books or seen films about Harry Potter. The novels written by the English writer Joanne Rowling about his adventures have been translated into many languages. Harry Potter is my favourite literary character. I like him because he is brave, clever and kind. He’s also very friendly. All the books about him are very interesting and I have read all of them. Harry Potter faces a lot of different and difficult problems but he solves them with the help of his true friends. These books open their readers a magic world of wonders and help to develop imagination and creativity. Harry Potter is a modal to follow for many children in many countries.