It was nothing but 10 years of hard work that _______his success in business.

It’s raining so__________ that we can _________ go out now.

Have you _______ read this story before? — Yes. I’ve _______ read it.

You are under 18 years old, so it is for you to join the Trailwalker.

Pleasetellme______.Ihavesomegoodnewsforhim.