短文改错
Two years ago my friend Lisa bought expensive mountain bike,that I liked very much. So she tried to persuade me to buy one,but I can’t afford it. From then on,I had been dreaming aboutbuy one. A week ago, my dream finallywas came true. Then Lisa and I were determined totake a great bike trip.It was the Mekong River where we wanted tocycle along. Lisa was stubborn. Although shedidn’t know the best way getting to places ,she insisted thatwe began our journey from the source of theRiver.I know Lisa well. Once she has made up her mind, something canchange it.Finally, I had to give in.