He was so and that he couldn't say a word.(改为同义句)He was ___sad ___say a word
问题描述：
He was so and that he couldn't say a word.(改为同义句)
He was ___sad ___say a word
答
He was so sad to say a word. 一般应该是这样的。当然英文现在也有很多发展，就口语话而言，不同国家的英语都可能有不同的变化。
答
He was too sad to say a word或者是He was so sad that he counldn't say a word.
答
He was 【too 】sad【to】say a word.
祝你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！
答
He was so sad that he couldn't say a word.
答
He was (too) sad ( to ) say a word
答
He was too sad to say a word
答
He was so sad to say a word.