来自郭爱斌的问题
HewassurprisedthathisanswershHewassurprisedthathisanswershouldhavecausedsuchastrong＿（react）Herjobis＿（使餐厅保持尽可能干净）Whatworriesmemost
Hewassurprisedthathisanswersh
Hewassurprisedthathisanswershouldhavecausedsuchastrong＿（react）Herjobis＿（使餐厅保持尽可能干净）Whatworriesmemostis＿（每天晚上她都要工作到很晚）后面两题是用动词ing形式短语补全句子
