__________ John Kennedy was elected president, he was the youngest American President ever.
Ta phải chọn liên từ thời gian phù hợp nhất là when (= at the time at which): khi, khi đó
Only one of our gifted students______to participate in the final competition.
We must push the piano to the corner of the hall to_____________________ our party tonight.
We all agree that she is____________________ student in our class.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
Standing on the tip of the cape,____________________ .
The Lake District,____________________ was made a national park in 1951, attracts a large number of tourists every year.
Regular exercise and good diet will bring______fitness and health.
I am sorry I have no time at present to____________________ detail of our plan.
The examination was not very difficult, but it was_____________________ long.
The phrase "keeps sellers on their toes" in the passage mostly means "______".