有没有变化格式要求?否则有很多种变化形式,比如：
1. 可以把just now改成a moment ago,两者意思都是“刚才,不久前”.
2. 还可以把What happened to her改写成What became of her, What occurred to her, What was wrong with her, What was the matter with her, What was the troulble with her或What was up with her等等.
以上变化形式也可以组合,即可得到多个同义句.