p13:
2.betterbest
3.happierhappiest
4.moreinterestingmostinteresting
5.lagerlagest
6.smartersmartest
7.thinnerthinnest
p14
beforeafter
2.thetallest
3.heavier
4.theheaviest
5.theslowest
6.thefastest
7.morebeautiful
8.themostbeautiful
9.betterthebest
p15
asinterestingasnotasinterestingasasinterestingasnotasdangerousas
asdangerousaslessdangerousthan
p16
A1
第2、4、5、7个空
A2
kindlistenproblemshappy
p17
A3
singhappysingerpopulartavel
磁带内容爱莫能助,我不是老湿,我没有教师用书
答案正确度可靠,出自本人英语书,如有质疑参见偶滴年级第一证书