Unfortunately people don’t take care about nature and use all resources. It would lead to negative consequences in future. There are some global problems like drought, smog, water and even air pollution. Nowadays air pollution has became a real catastrophe especially in China. Because of a big amount of factories which emit smog plants, animal and also people are in danger of serious diseases. But we can change it. Many scientists try to solve this problem and make air clearer. They create new equipment like special filters and another of this kind and we also can make a contribution. For example: less use the car, go on foot or use public transport.
1. I prefer to travel by horse and by train 2. I'm very scared to use cars and aeroplanes 3. In my country average lifespan is about 70 years 4. I can't do a lot to help smb 5. I'd love to live in the countryside 6. to be full of huge blocks of flats. 7. I want to be far apart from each other. 8. It's take a long span of time to communicate by writing to each other. 9. I don't like to communicate by telephone. 10. I don't want it to be a very major change in my life. 11. this invention will take place one hundred years in the future
1. The book is..on/in the table. 2. The lamp is..on.. the table. 3. The girl is...at the table. 4. The man is...on the chair. 5. The book is...in the bag. 6. The pencil is...under/on the desk. 7. My house is ...in the street. 8. The blackboard is ...in the classroom. 9. The chair is ...by/at the table. 10. We sit ...at the table. 11. There is a lamp ...near/on the desk. 12. Please, sit down ...at the table. 13. A sport ground is ...behind our school. 14. Pushkin street is ...between Lenin street and Sadovaya street. 15. We have lunch ...between 11 o'clock and 12 o'clock. 16. The bridge is ...over/across the Don River.
