hurts hurt hurtingfalls fell fallingwashes washed washinggoes went goingsings sang singingsays said sayingsees saw seeingbuys bought buyingbrings brought bringingloses lost losinggives gave givingsits...
写出下列单词的第三人称单数形式,过去式,现在分词.(急)
hurts hurt hurtingfalls fell fallingwashes washed washinggoes went goingsings sang singingsays said sayingsees saw seeingbuys bought buyingbrings brought bringingloses lost losinggives gave givingsits...