二、根据句意，用所括号内所级形容词的比较等级形式填空： 1. Bob is ______(young) than Fred but ___

1. Bob is ___younger___(young) than Fred。
9. A dictionary is much_more expensive__(expensive) than a story-book.
10. An orange is a little __bigger_ (big) than an apple, but much __smaller_ (small) than a watermelon.
11. The Changjiang River is the _longest__ (long) river in China.
12. Sue is a little ___more beautiful_ (beautiful) than her sister.
13. My room is not as __big_(big) as my brother’s.
14.--How difficult is physics? --I' m not sure. -- Is it _more difficult__ (difficult) than maths? -- I don’t think so.
15. -- Annie plays the piano very __well__ (well).-- Sue plays it __better_(well) than Annie. And Sally plays it the _best__ (well).
16. Saturday is my __busiest_ (busy) day in a week.
17. Her mother is getting __fatter__ (fat) and _fatter__ (fat).
18. I think it’s too expensive. I’d like a __cheaper__(cheap) one.
19. He comes to school much _earlier___ (early) than I.
20. This book is not as __interesting__ (interesting) as that one.

9 more expensive
10 bigger smaller
11 longest
12 more beautiful
13 big
14 more difficult
15 well better best
16 busiest
17 fatter fatter
18 cheaper
19 earlier
20 interesting

younger