It is a shopping mall ______has been built in ______ used to be a school.

_____ We’re going sightseeing.

Whose coat is this– It_______ be John’s. It’s ______small for him.

Are you pleased _____ the food here— Yes, I have got used _____ the life here.

mind, the collaborative development of Beijing, Tianjin and Hebei province is to solve the problems _____ Beijing faces, such as overpopulation, traffic jams, and etc.