To protect the environment，we are trying our best to make our school a________ school.

Jenny was so careless that she______her purse on the bus.

Why is the photo of Mo Yan always hung on the wall in your bedroom—Because I ________ him and want to be a great writer like him.

Are train services now back to ______after last week’s snowstorm?—Yes，they are.

________ is it from here to the station—It’s about five kilometers away.