12. It/difficult/talk/people/stand/over there//.
It is difficult to talk in stand over there
13. Share/house/be/always/good experience//.
14. People/who/similar/usually/happy/live/same house//.
15.brother/have/exam/tomorrow/,/so/he/study/hard//.
16. woman/middle/not/have/umbrella//.
17...