根据短文内容及提示完成短文。
1._______ middle school, Wang Wei and I have dreamed about 2._______ (have) a great bike trip. It was
Wang Wei 3._______ first had the idea 4._______ (cycle) along the entire Mekong River 5._______ where it
begins to where it ends. My sister doesn't care 6._______ details, because she doesn't know the best way of
7._______ (get) to places. When I told her the difficulties we would come 8._______ during the journey, she
gave me a 9._______ (determine) look-the kind that said she would not change her mind. I know 10._______
she has made up her mind, nothing can change it. Finally, I had to give in.