最佳答案:cleaned 属于规则动词,直接加ed
最佳答案:cleaned
最佳答案:cleaned
最佳答案:gotwentcleanedstoppedwatchedstudiedtalkedmadebought
最佳答案:clean---- cleaned---cleaned---cleaning---cleans;chat--- chatted---chatted---chat
最佳答案:cleaned,studied,watched,asked,cooked
最佳答案:clean do call visit want talk watchcleaned did called visited wanted talked watc
最佳答案:没有,我学英语十几年了,从没听过还有这种形式的,learn才是这样
最佳答案:stay,look,plan,clean,pass,后面加ed ,stopped
最佳答案:动词原形 过去式 过去分词do did donestudy studied studiedgo went goneclean cleaned cleanedst
最佳答案:i cleaned my room and listened to music
最佳答案:live-lived; like-liked; dislike-disliked; post-posted; pay-payed; across-across;
最佳答案:playedwateredcleanedfinishedrainedtalkedsurfedcarriedwatcheddancedlistenedcalled
最佳答案:swam studied spoke saw did taught worked read cleaned wrote took ran sat said ha
最佳答案:你的回答完美的解决了我的问题,谢谢!
最佳答案:双写的前提是,单词的结尾以"一个"元音字母后跟"一个"辅音字母,而且是重音在这个音节上.由于CLEAN这个单词,虽然符合音节和一个辅音字母结尾的条件,但是在结尾
最佳答案:过去式:cleanedcleaned up the unpaid bills.付清未付的账单
最佳答案:e,am,is was beenare were beenbeat beat beatenbacome became becomebegin began bag
最佳答案:1visited played cleaned stayed watched practised danced studied stopped2were bou