1.one ( ) of the beans are red ones.(twenty)2.He made up his mind to do something ( ) for the society in the future.(use)3.You may be ( ) if you are in trouble and have no one to help you.(worry)所给单词适当形式填空

1.one ( ) of the beans are red ones.(twenty)2.He made up his mind to do something ( ) for the society in the future.(use)3.You may be ( ) if you are in trouble and have no one to help you.(worry)所给单词适当形式填空
1.one ( ) of the beans are red ones.(twenty)
2.He made up his mind to do something ( ) for the society in the future.(use)
3.You may be ( ) if you are in trouble and have no one to help you.(worry)
所给单词适当形式填空

1.one ( ) of the beans are red ones.(twenty)2.He made up his mind to do something ( ) for the society in the future.(use)3.You may be ( ) if you are in trouble and have no one to help you.(worry)所给单词适当形式填空
twenths( 二十分之一）
useful（有用的）
worried

1.useful
2.worried

1.twenths
2.useful(形容词形式）
3.worried形容词形式）

2 useful
3worried