______she swim when she was nine years old?

______she swim when she was nine years old? when she was nine years old,she c____run like other childern “She can swim when she was five years old.”哪里有错?怎样改正? she could swim in the river when she was 6years old改为同义句 she _ （can) swim very well when she was five years old.填什么形式 kate could swim when she was four years old.同义句 Li Fang could swim when she was six years old.【改为同义句】 Li li fang could swim when she was six years old改为同义句 The girl__________ swim when she was only four years old.Isn I started learning English when I was nine years old when she was five years old ,she could swim怎么变同义句 给解释下为什么.急用 I could swim when I was 10 years old.