I have bought two _ for the coming Chritmas party

I have bought two _ for the coming Chritmas party We have bought two _______ for the coming Christmas party. We have bought two boxes of apples for the coming party. We have two ___for the coming party. I have bought the bike和I have bought the bike for two years, I have bought the computer for two years.怎么改? I have bought the bike for two years.此句有错吗? I have already bought the book for about two years.这句话错在哪里? I have the book for two days.用borrowed,bought,lent,kept哪个?为什 I have already bought this computer for two year._____ I have known the news for tow days=I _ _ know the news two d The reason _ she gave for not coming to the party puzzled al