Unit 200
I dare you to talk to that girl.
Ok, I will.

I challenge to talk to that girl.
OK, I will.
You have a watch, don't you?
I dare you to swim across the yellow river.
I challenge you to swim across the yellow river.
I'm going to kiss Mary.
I dare you.
How dare you!
I dare you to talk to that girl.
OK, I will.