- afraid even to turn his head.
- afraid for his life.
- afraid of hard work.
- afraid of snakes.
- afraid to ask questions.
- afraid to show emotion.
- he was afraid he would have to let her go.
- I am afraid we have witnessed only the first phase of the conflict.
- I'm afraid I won't be able to come.
- I'm afraid you're wrong.
- She was afraid that I might be embarrassed.
- suddenly looked afraid.
- terribly afraid of offending someone.