How often do you see a plant you don’t know about? Your __________ don’t know it, either. You want __________ it up online, but where do you start? Now a simple kind of plant identification(识别) app may help you __________ the problem.

Take the app called Xingse as an example. You can hold up __________ smartphone and take a clear picture of the unknown plant. Then you submit(提交) __________ picture. After a very short time, the app will show the name of the plant and other __________ information(信息). The app can identify __________ than 4000 plants. There __________ also some other plant identification apps such as Huabanlyu(花伴侣) and Seek.

Maybe plants are not the only things you love in nature. __________ about it. Scientists __________ to design some apps that help identify birds, butterflies and bugs. Now, it will be easier for you to know about them.

I’m Henry. I come from America. But now I _______ in Hefei, China. I teach English in a middle school. I like my _______ and my students. My classes are usually in the morning, and in the afternoon I can do what I like. Chinese is _______ but interesting for me. I want to _______ it although it’s not easy. So I join a Chinese club. I go there every afternoon. Now I can _______ with my students in Chinese.

I like Chinese food, but now I’m eating _______ in an American restaurant. Why? Today is Thanksgiving Day. It is a big _______ in my hometown(家乡). We usually have a big party and eat lots of delicious food. And we always _______ a good time. But in China, I can’t feel anything about the festival. I _______ my family and friends very much. So I _______. It makes me feel better to eat some American food.