---We can use MSN to talk with each other on the Internet.---Really? Will you please show me ________ it?
I like music that I can dance____ .
Tonny is afraid ______, because he was bit by a dog.
He ______ would do great thins should not attempt them all alone.
It is ______ of a problem to be poor than to be dishonest.
The monkeys escaped ______ the zoo yesterday evening.