Have you been to your hometown this year— Yes, and it has changed alot ________.

1You _______ to tell him thenews. It will make him sad.

To avoid _____ the last bus, please read the notice _____ up in the station.

global economy, a new drug for cancer, ______it is discovered, will create many economic possibilities around the world

We should always keep ______well-informed of the changing information.