1、Which do you like (best),dogs,cats or horses?
2、This basket is (heavier) than that one.
3、This basket is (the heavier) of the two.
4、This basket is (the heaviest) of the three.
5、My (elder) sister is two years (older) than I.
6、We Chinese are (friendlier) than you thought.
7、Can you do the work better with (fewer) people and (less) money.
8、The (harder) you study,the (better) you will get.
9、We will try our (best) to learn English well.
10、The dictionary is very (helpful) for us to learn English.
11、Dick can sing (well),and she sings (better) than John,but Mary sings (best) in her class.
12、They talked to each other (quietly).
13、Can you speak (more clearly) (更清楚一些)?
14、Our classroom is (much bigger) (大得多) than theirs.