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简介:
01、写出下列单词的复数形式:
1.bus —— buses
2.box —— boxes
3.glass —— glasses
4.class —— classes
5.watch —— watches
6.mango —— mangoes
7.firefly —— fireflies
8.sheep —— sheep
9.people —— people
10.man —— men
11.woman —— women
12.apple —— apples
13.family —— families
14.library —— libraries
15.baby —— babies
16.boy —— boys
17.toy —— toys
18.child —— children