By 1820, there were over sixty steamboats on the Mississippi river, _______ were quite luxurious.
"many of which" = đề cập tới một trong sixty steamboats
The packages___________________ so that it would be easier to carry them.
We all agree that she is____________________ student in our class.
There has been a great increase in retail sales,_____________________ ?
Only one of our gifted students______to participate in the final competition.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
We must push the piano to the corner of the hall to_____________________ our party tonight.
______ his brother, Mike is active and friendly.
Tom: "___________________ " Mike: "I won't say no!"