XI.

1. There are a lot of tables in the café.

2. There is lots of information in theatre programmes.

3. There are more thirty theatres in London.

4. There is a swimming pool in the garden.

5. There is a both private and state schools in the system.

6. It took me three months to accomplish this task.

7. Sorting out her stamps took Jane three hours a week.

8. The pictures will take three minutes to reach the earth. 

9. It took her thirty minutes to write the letter.

10. It took Jane two hours to finish his essay.

XII.

1. F - 2. T - 3. F - 4. T - 5. T

***

10. They will fix our roof tomorrow.

11. I used to stay up late to watch football matches last year.

12. There used to be some trees in the field.

13. Anna used to live with her parrents.

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14. He used to be a poor man, but he becomes a rich businessman

XI, 

1, There are a lot of tables in the cafe

2, There is lots of information in theatre programes

3, There are more than thirty theaters in London

4, There is a swimming pool in the garden

5, There are both private and state schools in the system

6, It took me three months to accomplish this task