Fill in the gaps with an adjective

1. My friend is an ___ person, he always believes in good things.

2. My cousin never helps around, he just lies in his sofa. What a ___ person!

3. Be ___ when driving, it’s already dark.

4. It’s important to be __ : if you want to make good impressions, don’t be late for meetings.

5. I failed my driving test and felt so ____ for a couple of days, but then I decided to do it again.