27.　　 want to do sth.

26.　　 play computer games

25.　　 wear glasses

24.　　 work hard (compare with: hard work)

23.　　 look at…

22.　　 listen to (music, the teacher)

21.　　 like doing sth. (love doing sth, enjoy doing sth.)

20.　　 football field

19.　　 at school (compare with: at the school)

18.　　 be born in (on)