I think it's very important for us to do sports. Why? Because it's good for our health and study.
I think it's very important for us to protect environment. Why? Because it's good for living.
I think it's very important for us to learn English. Why? Because it's the most-widely used language in the world.
Different people have different _____, but / and I have / prefer _____
In my opinion, we should pay much more attention on the weak subjects!
I left my pen at home. What was worse, the drugstore was closed that day.
The environment is bad.
The environment is getting worse and worse.
The environment is getting much worse than before.
I have never seen the worse environment.
Reading is a good way to relax myself.
Watching movies is a wonderful way to learn English.
How beneficial it is for us to read!
How important it is for students to do sports.
I was very happy that I got an A in English last term.
It makes me feel happy that I got an A in English last term.
It was an unusual experience in my life.
It was one of the most unusual experience in my life.
Many reasons made me like reading.
There are many reasons why I enjoy reading
I made a progress in English. I feel proud.
It makes me feel proud to make a progress in English.
增补 not only…but also…, as well as…
进阶 what's more / worse , furthermore
转折 while, however
用be fond of, enjoy, be crazy about
用suppose, had better, have no choice but, it's our duty to
Don't put it off.
the+比较级+主谓，the +比较级+主谓 越…就越…
The better we take care of the environment, the more beautiful the world will be.
学习类 Practice makes perfect.
运动类 Rome was not built in a day.
环保类 Nothing is impossible to a willing mind.
爱好类 Interest is the best teacher.