2，Columbus_______ on the of theBahama islands, but he mistook it for an island off India

That’s the third time he’s won the award in this field.— Yes. He ______ his maximum potential in the past decade.

What time are you planning to _____ tomorrow?—It’s up to you.

The theme of the painting is too ______ for the audience to understand.[ ]

they are fit, I see no reason why they shouldn’t go onplaying basketball for another four or five years.