1.She will be much _____(happy)in her new class.
2.The short one is ______(useful)of thefive.
3.His sister is two years ______(young)than him
4.The _____(cheap)bags are usually the best ones.
5.Gold(黄金)is much______(expensive)than iron(铁).
6.The boy is not so ______(interesting)as his brother.
7.Of the three girls, i find Lucy is_____(clever).
8.jack sings______(well),he sings_____(well)than tom,but marry sings_____(well)in her class.
happier
the most useful
younger
cheapest
more expensive
interested
the cleverest
well...better...the best
happier
the most useful (of the five体现最高级)
younger (than体现比较级)
cheapest
more expensive(同3)
interesting (so...as用原级)
the cleverest(of the three girls体现最高级)
well; better; best