Many plant and animal species are now on the______ of extinction.
Long ago, women were_________to vote in political elections.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
The packages___________________ so that it would be easier to carry them.
I am sorry I have no time at present to____________________ detail of our plan.
__________ John Kennedy was elected president, he was the youngest American President ever.
Only one of our gifted students______to participate in the final competition.
Standing on the tip of the cape,____________________ .
The boat was sailing north when a terrible storm_____________ .
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
Supporters of free-market globalization point out that_____________________ .