Unit 2 A new student
课堂练习
一、按要求写单词.
1.is (复数) _________　2.read (现在分词) _________    3.let's (完全形式) _________          4.are not (缩写形式) _________   5.two (序数词) _________         
are
reading
let us
aren't
second
6.some (近义词) _________    7.we (宾格) _________            8.soft (反义词) _________   9.first (基数词) _________          10.on (反义词) _________
any
us
hard
one
under