Write.Fill in the article (a. an. the) or-where necessary

....... South Downs will become...... National Park soon. ....... white chalk rock underground has formed ..... wonderful hills and valleys with ....... beautiful rivers. ...... grassland has ...... lot of flowering plants ...... coastline has ....... nice beaches and cliffs

The South Downs will become a National Park soon. The white chalk rock underground has formed wonderful hills and valleys with beautiful rivers. The grassland has a lot of flowering plants. The coastline has nice beaches and cliffs.