Foreign visitors will be amazed ______ the art work of three cowboys on horseback ______ a crowd of cows back home along a road on the Rocky Mountains on one broad maple leaf.
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.
Climbing onto the top of the mountain,_______.