Hi,
I majored biology in college but got master degree of education management.
I teach basic biology, physics, chemistry, and earth science. I only got biology teacher license, but I have been trained to teach if the school I work in needs.
hope you pass the Chinese exam.

Hi, According to your words I'll say that way in Chinese:
今天我覺得很不錯. 現在外面正下著雨.我很高興. 不過,今天太熱了,我希望明天涼一些
明天我有個中文考試.是有關食物的.這讓我很緊張,我認為這個單元超級難.我正在準備考試,可是我分不清"醋"和"酸",我覺得它們看起來一模一樣.
你教哪一門科學?這學期我修了生物學,上學期我修了物理學. 我喜歡科學
晚點兒再和你聊,祝你有美好的一天

I'm going to bed. It's 00:47 a.m. Bye~

Hi, Heather. How’s going today? It’s beautiful sunshine here. I just finished my 30-minute-jogging. I feel sooooooo GOOD!
嗨! Heather. 你今天怎樣? 今天這裡有美麗的陽光. 我剛結束30分鐘的慢跑. 我覺得棒極了.

Don’t worry about your Chinese, just say it, write it. So do I. When I chat with you in English, I just totally enjoy it with my heart, my thought and forget if my English is good enough or not.
別擔心你的中文好不好,只要說它,寫它.我也是這樣. 當我和你用英文聊天時,我完完全全享受這件事,全心全意地享受這件事, 而忘記我的英文夠不夠好.

I should correct the homework of my students. Oh, I’m a science teacher in junior high school.
我該去改學生的作業了. 喔!我是國中的科學老師.
See you.

Hi, How do you do? My name is Emma. I'm Jen's sister. Good to hear you like to practice Chinese. Yes, I hope you help me learn English and help you use Chinese. I like cooking too. I'm sure we'll chat happily here. Good night.

我也好喜欢Game of Thrones and Sherlock！！！
我正在学英语，可以交个朋友吗？