He has changed a lot. He _______ not what he _______.
_______ in the fields on a March afternoon, he could feel the warmth of spring.
How can you bear the mess here in the classroom? Get it _______ right away!
We stood_______ to the strange-looking animal so that we could watch it_______.
_______in the wall behind the kitchen, the door was hard to find.
The old professor gave a long _______ lecture, and made us so _______ that we all felt sleepy.