Thank you for your support, which______ me through the hard time I had last month.
The packages___________________ so that it would be easier to carry them.
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
__________ John Kennedy was elected president, he was the youngest American President ever.
_______ has been a topic of continual geological research.
There has been a great increase in retail sales,_____________________ ?
He_______________us but he was short of money at the time.
Only one of our gifted students______to participate in the final competition.
We all agree that she is____________________ student in our class.