I heard a knock, __________________ is at the door.

She needs help, can _____________ help her?

I invited ___________ to the party.

We can't stay here, we have to go __________________.

I need ______________ to eat.

_________________ is working. I don't know what to do.

We haven't seen him. Jason is ____________ to be found.

I can avoid cell phones. They are __________________.

The test was impossible. ____________ passed.

He gets mad so easily. _________________ I say makes him angry.

It's incredible. I've never seen ______________ like it.