6, I wish I had known where the key was

7, I wish my little brother didn't make noise when he comes back home

8, There was a snowstorm preventing the flight from taking off

9, Because I missed you, I phoned you more often

10, The street children were so poor that they don't have enough food to eat

11, Because the story was amusing, I loved reading it every day

12, The holidays were so cheap that they booked one immediately

13, She is so old that she can't wear that skirt

14, Mr Smith is such a strong man that he can lift up a heavy box easily

15, Liz joined Ba's family on a two-day trip to the countryside

16, It is a thirty-minute literature test

17, It took them 30 minutes to walk into the village to visit Ba's Uncle

18, It took her a few hours to collect her old clothes

19, Having a journey to the village is interesting

20, He is interested in watching romantic films

$@Shiro$

6. I wish I had known where the key was.

7. 

8. There was a snowstorm preventing the flight from taking off.

9. Because I missed you, I phoned you more often.

10.

11. Because the story was amusing, I loved reading it every day.

12. The holidays were so cheap that they booked one immediately.

13. She is so old that she can't wear that skirt.

14. 

15. Liz joined Ba's family on a two-day trip to the countryside.

16. It is a thirty-minute literature test.

17. It took them 30 minutes to walk into the village to visit Ba's Uncle.

18. It took her a few hours to collect her old clothes.

19. Having a journey to the village is interesting.

20. He is interested in watching romantic films.