__________ has he behaved like that before.
The pool should not be made so deep______small children can be safe there.
Long ago, women were_________to vote in political elections.
Only one of our gifted students______to participate in the final competition.
He_______________us but he was short of money at the time.
The packages___________________ so that it would be easier to carry them.
The examination was not very difficult, but it was_____________________ long.
__________ John Kennedy was elected president, he was the youngest American President ever.
The word "allocated" in the passage mostly means "______".
The phrase "keeps sellers on their toes" in the passage mostly means "______".
There has been a great increase in retail sales,_____________________ ?