生物兴趣小组在学习了青蛙的生殖和发育后，开展了如下探究活动．

①在甲、乙两个鱼缸中加入等量的清水，并在乙鱼缸中加入一定量的洗洁精．

②把发育状态相似的青蛙受精卵分成两份，每份各100粒，分别放入上述鱼缸中，放置在相同的、适宜的环境中孵化．

③每天定时观察，待青蛙卵孵化后，比较甲、乙鱼缸中青蛙卵孵化的数量．

请回答下列问题：

下图为我国季风示意图，读图完成下列题目。

1776年，北美大陆会议发表《____ 》，宣告北美13个殖民地脱离英国独立。1789年法国资产阶级颁布《____》，宣称人们生来自由，权利平等，私有财产神圣不可侵犯。

Dear Tony,

    I am very glad to get____ letter again. But I'm sorry to know that you have ____many problems. I really worry about you. Today I like to give you some____. I hope it can help you a little.

    You should be____outing and friendly than before. You should take part in more after-class____ with your classmates and make friends ____them. As for your studies, you should listen to your teachers____in class and if you have any questions, you should ____them for help. You said that you didn't understand what your English teacher said in class. You can tell____the problem. She can help you. Of course you can also get help from your classmates. I'm ____they will be kind to you. I wish everything will be OK.

    Huang Hua