Old houses have a______ to be draughty.
The pool should not be made so deep______small children can be safe there.
______ his brother, Mike is active and friendly.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
He_______________us but he was short of money at the time.
_______ has been a topic of continual geological research.
The word "allocated" in the passage mostly means "______".
According to critics of globalization, several developed countries have become rich because of
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Supporters of free-market globalization point out that_____________________ .
The examination was not very difficult, but it was_____________________ long.