如题所述
I don't mind reading this book again because it's so interesting.
A lot of people spend time on business.
In order to get good grades,you need to study hard.
It is not enough to do exercise,you should keep a healthy diet too.
The earlier we start to protect the environment,the better our future will be.
A lot of people spend time on business.
In order to get good grades,you need to study hard.
It is not enough to do exercise,you should keep a healthy diet too.
The earlier we start to protect the environment,the better our future will be.
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