精品文档---下载后可任意编辑现在完成时专项练习一、写出下列动词的过去式和过去分词study _______ _______ eat _______ _______ pay _______ _______ chat_____ _______lose_______ ______ come _______ ________read _______ _______ stop _______ _______run _______ _______ fall _______ _______ see _______ _______ fell_______ _______swim _______ _______ give _______ _______take _______ _______ write ____ _____ choose _______ _______get _______ _______ begin _______ _______be______ ______ bring _______ _______catch _______ _______ find _______ _______ go _______ _______ hold _______ _______hear______ ______ lay ______ ______hurt _____ ______ learn ______/ ______know _______/ ______ grow _____ ______ leave______/ ______have_______ /______drive_____ ______ teach______/ ______make_______/ ______二、单项选择1、Both his parents look sad
Maybe they ______
