She nearly lost her own life __________ attempting to save the child from drowning.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
The word "allocated" in the passage mostly means "______".
Michael looked deeply hurt and surprised when_____________________ .
The examination was not very difficult, but it was_____________________ long.
I am sorry I have no time at present to____________________ detail of our plan.
The pool should not be made so deep______small children can be safe there.
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
_______ has been a topic of continual geological research.
Supporters of free-market globalization point out that_____________________ .