Play: Read each sentence and type the correct form of the adjective in the box. Then, click on the 'Score' button to check the game.
There are two games with 10 words each in this section. This is the first game.
1. The Earth is the third _______ planet to the Sun. (close)
3. The _______ part of the ocean is the Mariana Trench. (deep)
4. The Nile is _______ than the Amazon River. (long)