英语语法词形转换They could not find any secrets.=They（ ）not （ ）to fi

用适当的动词和情态动词填空 They couldn't find any secrets.=They ( )not( ) They said they did not need any help.(同义句转换 ）they said they They could not find any strange things when they came into t 英语翻译they did not have to look for any more They could stay i They could not go back to the sea.(改为现在时） They( ) ( ) back t They can't find any secrets 的同义句 have,not,melons,They,get,any(连词成句） They were not afraid any more（同义句） They ▁（not have）any classes next week. could not find any compatible direct3d devices? 请帮看下我的另一个关于"what they could not find they would 问题 they did not find [] to prepare for the worst conditionsthey