仔细阅读下面的短文，短文中有10个空格或画线句子。请按照每小题括号内的具体要求完成语法填空、词形变化、句子合并、句子改写以及病句改正等。答案填写在标号为1～10的对应位置。

Most young people only get seven hours 　　1　　(介词)sleep each night, 　　2　　(对比连词)they actually need nine hours．And 　　3　　(make)up for lost sleep during the week by sleeping 　　4　　(介词)weekends doesn’t really work．In fact, sleeping late may actually do you much harm．You have sleep problems．　　5　　(合并为主从复合句)What happens if you don’t 　　6　　(谓语动词)enough sleep? If 　　7　　(人称代词)sleep problem continues for a few nights, you could suffer serious 　　8　　(problem)．　　9　　 Lack of sleepy can affect learning and memory．(改正错误)　　10　　(比较级), sleep difficulties could lead to anxiety or depression(抑郁)．

仔细阅读下面的短文，短文中有10个空格或划线句子。请按照每小题括号内的具体要求完成语法填空、词形变化、句子合并、句子改写以及病句改正等。答案填写在标号为1～10的对应位置。

Zhang Daqian(1899~1983), was 　　1　　(冠词)Chinese painter, 　　2　　(连词)was a native of Neijiang, Sichuan, and 　　3　　(settle)in Taiwan in 1977, Zhang devoted his 　　4　　(形容词)years 　　5　　(介词)traditional painting, developed a style of purity in his middle age, 　　6　　(并列连词)invented the free and “splash color” technique for 　　7　　(人称代词)late years．Mastering the Chinese palette(调色), he stood out in use light reddish－brown and blue－and－green colors．　　8　　(改正错误)In honor of Zhang, after it is three years of preparation, 　　9　　(改为介词短语)the TV series about Zhang Daqian is going to begin filming in March．It is expected to hit Chinese screens before the end of this year．　　10　　(改为复合句)

根据要求改写句子Mr．Green questioned his son．He learned how to play with the machine from his son．(把两个句子合并为含介词＋关系词引导的定语从句的复合句)