一、
1.Why does the author compare the parent-teen war to a b___________(边界) conflict in the book?
2.Sam has tried the climbing before, but the storm kept him from reaching the __________ (顶峰).
3.The h___________(亮点) of the match will be shown later this evening.
4.He devoted a major section of his m___________(巨大的) report to an analysis of the bridge design.
5.Seeing Grandma was sleepy, Little Tom drew the c___________(窗帘) and turned the TV down.
