优质课《Module8 Unit1 They sang beautifully》ppt课件
优质课《Module8 Unit1 They sang beautifully》ppt课件第2页

Review

helped 帮助 played 玩 danced 跳舞 cooked 烹调 phoned 打电话 listened 听 washed 洗衣服 watched 看 have---had 度过 do---did 做 is/am---was 是 are---were 是