Did you hear anything (usual) in the next door?
No, I was chatting online with friends.
Li Fang is one of the most beautiful (teach) in our country.
It is (polite) to talk loudly in public places like a library.
It's a good habit to w hands before meals.
Look left and right to make sure it's safe before you go a the street.
Jack went to school without breakfast, so he is h now.