Give the correct from of the word given to complete the sentences
12. They have ...... in finding a suitable apartment . ( Difficult )
13. The company has only 60 ...... ( Employ )
14. The ....... way to travel is by Plane ( fast)
15. Her English is ....... than mine ( good )
16. what a..... pany! I'd like go to home ( bore )
17. Few students like him . He is an ....... teacher ( popular )
18. some people play port to be ........ , not because they like it . ( health)
19. my aunt works as a ........ at a university ( chemistry )