根据句意用所给的单词的适当形式填空。
【小题1】The   (week) talk show “Readers” hosted by Dong Qing has become popular in China.
【小题2】I like the song I Believe I Can Fly because it encourages us to believe in   (we).
【小题3】How can you leave your classroom much   (tidy) than before? Would you please clean it up after school?
【小题4】On April 20th, 2017, China   (success) in sending Tianzhou-1 Cargo Spaceship (天舟一号货运飞船) into space in Wenchang.
【小题5】As a guide, I must pay attention to all the   (tour) safety during their trip.