1. What problems have become one of the most urgent problems of modern society?
2. What do more and more people suffer from?
3. The reasons for such environmental problems are numerous, aren't they?
4. Is increasing number of cars in the streets one of the main problem?
5. How many trees were cut down?
6. Who all these problems mainly arise due to?
7. Are there many ways to suspend these problems?
8. Must we start caring about the planet we live in?
9. What can we save if we start recycling paper and cardboard?
10. In what case can we have less air pollution?
11. Who can also help to prevent some problems?
12. We might have to face many global disasters, might not we?
A) Put the verbs in brackets into the Present Simple or Present Continuous
1. Where does your uncle work? – He works at school.
2. Look at the sky: the clouds are moving slowly, the sun is appearing from behind the clouds, it is getting warmer.
3. My sister is not plaing the piano now. She plays the piano in the evening.
4. What do you want to eat for dinner tonight?
5. Dad cooks dinner tonight.
6. I feel hungry.
B) Complete the sentences using can(can’t) /could (couldn’t)/ be able to or should in the correctform.
1. He couldn’t open the window as it was stuck.
2. My mother can cook many delicious dishes.
3. I could sleep for hours when I was a little girl.
4. Michael used to speak Norwegian rather fluently.
5. The secretary is able to type 150 words a minute.
6. Children can’t enter this territory. It’s highly dangerous!
