I am glad that we have something in common with each other.
I am glad that you can keep your word.
I knocked into my old friend just now.
My parents always tell me not to laugh at others.
She always makes a face as soon as she sees me.
He likes neither swimming nor running.
I used to sit next to him.
He doesn’t study so/as hard as I.
Of course, we should get on well with others.
My grandmother used to tell me the story over and over again.
As far as I know, Beijing is famous for its long history and rich culture.
We should stop people from cutting down trees.
We should do our best to stop animals from dying out.
It’s necessary to do some cleaning every day.
There is much to do here, for example, you can help clean up the city parks.
In a word, it’s very important for us to protect the environment.
Why not save the animal in danger as early as possible?
I think it’s better to recycle waste paper instead of throwing it away.
I think that our city is in need of water.
I would like everyone to join in the environment project.
It’s good for the environment to keep off the grass.