I am afraid.
The mere sight of the doctor made my cousin afraid.
Are you saying that because you're afraid?
Americans were shocked and afraid.
I watched the film named "Texas Chainsaw Massacre" with my girlfriend yesterday. She was very afraid.
Despite Trang's constant affirmations of love, Spenser is still afraid someday she will fall out of love with him.
Much as I'd like to come, I'm afraid I'll be too busy.
We are afraid that our new address is not registered on your database.
Lonely people tend to be afraid of meeting others, which ensures they will always be lonely.
He doesn't want to leave the room because he's afraid that he'll catch another cold.
I like the new guy. He's not afraid to take on challenging work.
I'm afraid your request for a pay raise was turned down again.
I missed a step on the stairs and I'm afraid I sprained my ankle.
I was afraid it would not work out well and sure enough it failed.
She looks very much afraid.
2. scared of
The children were scared of the possibility of calling their parents.
I'm scared of the dark.
Janet was scared of her French teacher.