Jack _____dislike the weather in Beijing in spring, because there is so much wind and sand. But now he ______.

①20℃时，氯化钠的溶解度为____。

②40℃时，硝酸钾的溶解度____氯化钠的溶解度（用“＞”“＜”“=”填空）

③A中溶液为60℃硝酸钾的____溶液（填“饱和”或“不饱和”）

④B中溶液的质量为____克

⑤将D过滤，下列有关所得晶体和溶液说法正确的是____（填字母）。

Ⅰ．析出的晶体中可能含有氯化钠

Ⅱ．所得溶液中一定含有硝酸钾和氯化钠

Ⅲ．C→D过程可以完全分离硝酸钾和氯化钠

Ⅳ．所得溶液一定是硝酸钾的饱和溶液

    My cousin, Anna, is 118-year-old girl. She 2 in a middle school. She works hard at 3.Every day she 4 early in the morning. After that she reads English and 5 the English Radio Lesson. At 6:30 she6 by bike.

    Class begins at half past seven. There are four classes in the morning and two in the afternoon. After classes she does sports with her classmates.

    In the evening she 7 her homework. She likes 8 TV. But she only watches9on Sundays. I think she 10TV tomorrow.