Twenty thousand years ago, a sheet of ice a thousand meters ______ covered part of Canada.
We all agree that she is____________________ student in our class.
We must push the piano to the corner of the hall to_____________________ our party tonight.
__________ John Kennedy was elected president, he was the youngest American President ever.
He_______________us but he was short of money at the time.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
The packages___________________ so that it would be easier to carry them.
______ his brother, Mike is active and friendly.
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
Education in many countries is compulsory________the age of 16.