Key phần một số dạng đặc biệt của bị động

Exercise 3:

1. It is believed that 13 is an…/ 13 is believed to be an unlucky number

2. It is known that English is an…./ 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. ./ it is said that……/ john is said to be the brightest.

6. . / let your book be opened

7. . / I was advised to sell/ she advised me that house should be sold

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

9. / it is said that he has…./ he is though to have died a natural

10. / you won’t be let to do that….

11. / we are order to clean../ he orders us that the floor should be cleaned.

12. / 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