The most important thing about cotton in history is ___part that it played in ____Industrial Revolution.
He did as much as he _____ her.
The town has changed a lot _____ what it was before.
In the center of the room stood a table with a _____ lamp on it, so it is very bright in the room.
Let Harris play with your toys as well, Clare. You must learn to _____.
New ways _____ to prevent the river _____.