改错1.ThetriptoBeijingwasunforgettableexperience.2.Ihaddreamtofbuying改错1.ThetriptoBeijingwasunforgettableexperience.2.IhaddreamtofbuyingacarforseveralyearsandlastmonthIboughtit.3.Ihavegotsome
改错1.ThetriptoBeijingwasunforgettableexperience.2.Ihaddreamtofbuying
改错1.ThetriptoBeijingwasunforgettableexperience.2.IhaddreamtofbuyingacarforseveralyearsandlastmonthIboughtit.3.Ihavegotsomethingreadyforthetrip.4.Areyouworkinginthisevening?