老师说：Drawacircle.学生画一个circle,这就属于课程标准里面谈到的用语言来做事情。

Bodylanguageisapowerfulcommunicationsystem,______itcansignalverydifferentthings.

Comeinandhavealook.Thisis____bedroom.

Previewingisatechniqueofallowingyoureyestotravelrapidly______apage,stoppinghereandtheretoregisterthemainidea.

Itissuggestedthatyouusespecificstrategies______yourwayoflearning.