句型转换。

1. So I eat nothing that's been cooked in oil.（改为同义句）

   So I _____ eat _____ that's been cooked in oil.

2. You stay away from sugar, _____?（反意疑问句）

3. People who eat a balanced diet should be healthier than those

   who only eat biscuits and hamburgers, _____?（反意疑问句）