1. 13 is believed to be an unlucky number

2.  English is known to be an international language

3. she have heard this song to sing several times

4. he was seen to steal your car

5.  john is said to be the brightest.

6.  let your book be opened

7. she advised me that house should be sold

8. it is dangerous for the short cut to be taken

9. he is though to have died a natural

10. you won’t be let to do that….

11. he orders us that the floor should be cleaned.

12. he is must be seen to be believed.

13. / it is believed that the earth…/ the earth is believed to have stood still.

14. . / the children are not made to work hard.

15. / don’t let that silly thing to be done again.

16. . / we were begged he should be helped

1. 13 is believed to be an unlucky number

2.  English is known to be an international language

3. she have heard this song to sing several times

4. he was seen to steal your car

5.  john is said to be the brightest.

6.  let your book be opened

7. she advised me that house should be sold

8. it is dangerous for the short cut to be taken

9. he is though to have died a natural

10. you won’t be let to do that….

11. he orders us that the floor should be cleaned.

12. he is must be seen to be believed.

13. / it is believed that the earth…/ the earth is believed to have stood still.

14. . / the children are not made to work hard.

15. / don’t let that silly thing to be done again.

16. . / we were begged he should be helped