1. Some governments have been trying to protect the environment for twenty years.
2. Have you been working at the TV studios since May?
3. Bill has been thinking about getting a new car for months.
4. Lesley has not been living in Meg's flat since last Christmas.
5. You have been eating too much since our holiday in March.
6. We have been looking forward to seeing you for weeks.
7. What have you been doing since last summer?
8. I have not been learning Spanish for very long.
9. Thomas has been writing his History essay since Saturday morning.
10. Have you been waiting for me for hours?
2. There are many children in the Park now.
3. There are several students in the class.
4. In the control work there are no errors.
5. Are there any interesting articles in this magazine?
6. In our city there is a theater and several cinemas.
7. Is there a phone in this room?
8. Now there is no time to translate this article.
9. How many texts are there in this tutorial? - There are some texts.
10. There are no grammar rules on this page.
11. Is there a school on this street?
12. How many pages are in your notebook?
13. What magazines are on sale at the kiosk? (on sale) - English and French.
14. Lying on the floor? - Children's toy.
15. How many students are there in the classroom? - Ten.
16. Are there many flowers near your house? Yes, many.
17. Are there any interesting articles here? Only one.