Please check my answers

[Muhayyo]

Good afternoon! Please check my answers.
In the 1920s flyers were trying to set new records. Many prizes were offered (1) flying. A prize of $25,000 was offered for someone (2) across the Atlantic ocean alone. But small planes couldn't hold (3) gasoline for the long trip.
1) a)for b)before c)from d)to
2) a)has flown b)flying c)to fly d)flew
3) a)any b)some c)enough d)many


My answers: 1)for 2)to fly 3)enough

[Joe]

all correct