句型转换：Sam speaks Chinese well.Tom speaks Chinese better.(合并为一句）
问题描述：
句型转换：Sam speaks Chinese well.Tom speaks Chinese better.(合并为一句）
句型转换：
Sam speaks Chinese well.Tom speaks Chinese better.(合并为一句）
Tom speaks Chinese ______ than Sam _______.
Li Hai has to go shopping by himself.(变为一般疑问句）
______Li Hai_________ to go shopping by himself?
答
1.better ,does
2.Does ,have