Internet is ________ used by people, especially by young people.
---How much _________ this bag? ---___________eight dollars.
Sorry ,this is not ______ eraser.Please ask __________ .
---_________﹗Where is my cup?---_________ ,I don’t know.
He has _______ egg and ________ hamburger.
She isn’t going to the cinema with us because she ______ the film.