12．The room is as _____ as that one. (big)

11．Why are you looking _____ ?(worry)

10．Computers are _____ used in the world. (wide)

9．The boy’s father is a _____. (farm)

8．Which lesson is _____, Lesson Six or Lesson Seven? (difficult)

7．Do they think they can do it _____? (they)

6．Which _____ has won the race? (run)

5．The old woman looked very _____. (health)

4．She waited _____ for her mother to return. (quiet)

3．This cup is _____ from that one. (difference)