Alice is good at swimming.Ben is good atswimming,too.（改为同义句）
问题描述：
Alice is good at swimming.Ben is good atswimming,too.（改为同义句）
答
Alice is good at swimming, so is Ben.
答
Both Alice and Ben are good at swimming.
Alice is good at swimming. So is Ben.
以上两种都可以
祝你学习进步，更上一层楼！(*^__^*)
有不会的可以再问我:）
答
Both Alice and Ben are good at swimming.