把下列单词改为复数形式
问题描述：
把下列单词改为复数形式
单词非别为：banana tomato orange hamburger carrot egg strawberry apple vegetable chair table pencil case volleyball pear broccoli
答
bananas
tomatoes
oranges
hamburgers
carrots
eggs
strawberries
apples
vegetables
chairs
tables
pencils
cases
volleyballs
pears
最后一个不确定.