14. informing us of 或who had informed us of

13. he was questioned

12. intention of getting /to get married

11. is joined to

20. However hard you try

(4) 参考答案

19. may not have proved (to be)

17. So naughty is

18 (who is) reported to have been missing

16. got dressed

15. always saying

14. comparing different cultures/we compare different cultures