Complete each sentence choosing the correct option
The Grand Canyon ______4. (carve) over millions of years by the Colorado River that flows through its base. The floor of the canyon _____ 5. (has ) a diverse landscape, featuring dried up desert areas that can heat up to 120ºF as well as forests where temperatures sometimes _____6. (drop) to minus 20ºF.
Practice your writing skills by discussing the questions below
- Have you visited the Grand Canyon? If so, describe it. If not, would you like to?
- What natural wonder can you find in your country or area? Describe it.