The more electricity you use, ______
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
Tom: "___________________ " Mike: "I won't say no!"
We all agree that she is____________________ student in our class.
Only one of our gifted students______to participate in the final competition.
Education in many countries is compulsory________the age of 16.
Standing on the tip of the cape,____________________ .
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
_______ has been a topic of continual geological research.