Look! there _____!— Oh, yes, there _____! [ ]

The woman was about to open the door ____________ she heard a strange sound from inside.

suppose you need more people to do the work.—Don’t you know “Three helping one another _________ the load of six”?

On the right on TV____, the China’s first female astronaut who had been sent up into space on June 29,2012.

Betty, I don’t know Tommy at all. Could you simply describe ______—Sure. He’s thin with brown hair.