we are good friend.
You must work hard.
Because he was late for class,he was punished by the class teacher.
I come from the USA,so I speak fluent English.
Light travels faster than sound.
Our country is becoming stronger and stronger.
Viewpoint is a way of thinking about a subject
Even a little child can answer such a silly question.
Young people should take responsibility for their family and their country.
Ought I to apologize to her?
Ugly is a work that is used to describe something that looks unpleasant to look at.