We young people shouldn’t        think about the failure in the past. Instead, we should be        to face the future.

It’s impolite to speak loudly in ________ /'pʌblɪk/. Please keep your voice down.

Dad, this is Tom and this is Mike. _____ are my new friends.

 The food in that new restaurant tastes ______. I won’t go there again.

 —Is this your pencil ?           —No, ______ is here. I think it’s Yang Hua’s.