Hurry up, or______ won’t get to school on time.

________ is it from your school to the bus station?—About 50 meters. [ ]

My father has a habit of jogging ________ the jinchuan River for an hour in the morning.[ ]

What a clean and bright classroom, isn’t it?—Yes, it’s always clean and bright because it every day.

Are these your books?–Yes,