写出下列词的相应形式
1.comedy(复数)____ 2.boy(复数)____ 3.twelve(序数词)____
4.forty(序数词)____5.big(反义词)____6.young(反义词)____
7.same(反义词)____8.go(反义词)____9.does not(缩写形式)____
10.do not(缩写形式)____
1.comedies 2.boys 3.twelfth 4.fortieth
5.small 6.old 7.different 8.come
9.doesn’t 10.don’t