1．visit visited，visitingvisited，visiting 2．listen listened，listeninglistened，listening 3．watch watched，watchingwatched，watching 4．help helped，helpinghelped，helping 5．wash washed，washingwashed，washing
6．plant planted，plantingplanted，planting 7．carry carried，carryingcarried，carrying 8．do did，doingdid，doing9．cook cooked，cookingcooked，cooking 10．learn learned learninglearned learning
11．paint painted，paintingpainted，painting 12．call called，callingcalled，calling 13．shop shopped，shoppingshopped，shopping 14．water watered，wateringwatered，watering15．play played，playingplayed，playing
16．study studied，studyingstudied，studying 17．talk talked，talkingtalked，talking 18．use used，usingused，using19．walk walked walkingwalked walking 20．swim swam，swimmingswam，swimming
【答案】visited，visiting；listened，listening；watched，watching；helped，helping；washed，washing；planted，planting；carried，carrying；did，doing；cooked，cooking；learned learning；painted，painting；called，calling；shopped，shopping；watered，watering；played，playing；studied，studying；talked，talking；used，using；walked walking；swam，swimming
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发布：2024/5/27 14:0:0组卷：29引用：1难度：0.3
