Those men are paid by_______
Tom: "___________________ " Mike: "I won't say no!"
The examination was not very difficult, but it was_____________________ long.
The pool should not be made so deep______small children can be safe there.
The boat was sailing north when a terrible storm_____________ .
_______ has been a topic of continual geological research.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
He_______________us but he was short of money at the time.
______ his brother, Mike is active and friendly.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.