It’s fifty years old.A.How old is it? B.How long is it?C.How far is it?
( ) Seven children inclass eat vegetables every day.
( ) I like fruit. It is good me.
( ) Always wash your handsyou eat.
( ) Fruit is.
给下列单词归类（同一类的单词写在同一个苹果内，只写序号）。
class eat vegetables every day.
me.
you eat.
.
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