句型转换.按要求改写下列句子,每空一词.
问题描述：
句型转换.按要求改写下列句子,每空一词.
1.The boy wasn't naughty any longer.
The boy was( )( ) naughty.(改为同义句）
2.We'd better leave home now.
We ( )( ) ( )leave home now.(改为否定句）
答
no longer
had better not