Didittakeyoualotofti的精選

問題詳情：—Didittakeyoualotoftime___Englishlastweekend?—No.Iwenttothecountrysidetoseemygrandfather.A．practisingspeaking B．practisingspokenC．topractisespeaking D．practisespoken【回答】C知識點：非謂語動詞題...