73. Mozart，the　 f_____musician,　 started　 writing　 music　 when he　 was　 four

　years old．

72．I'm quiet that is to say I′m not o______．

(一)单词拼写：根据句意和所给首字母及汉语提示完成单词。

71．Are you t____? Please drink some water．

40．---Hurry up! There′s _______time left．

A few　　 B little　 C．a few　　 D a little

39．To get up early and to go to bed early____one______

　　 A．make，health　　 　　B．builds，healthily

　　 C．makes，healthy 　　D．make，well