Type the correct word from the box to complete each sentence.
1. The climate in Antarctica is very __________. It is the coldest, driest, and windiest continent in the world.
2. I was very __________ when I read a speech on stage. I couldn't look at the audience.
3. Jake wasn't afraid when he faced a bully. He was really __________ .
4. Melanie loves to do __________ sports such as mountain climbing and skydiving.
1. Extreme
2. Nervous
3. Brave
4. Adventure
1 extreme
2 nervous
3 brave
4 adventure