Match the sentence fragment with the correct phrase from the list: somewhat arrogant, pleased with, very careful, enthusiastic about, better than.
somewhat arrogant
One of my colleagues is ___ and has a high opinion of his own capabilities.
pleased with
The boss is well ___ the project because it is accomplished by the cooperation of each team member.
very careful
While being ___ and trying to go as quickly as they could, each team member looked for the balloon with their name.
enthusiastic about
Jackson was very ___ the new amusement park near his university.
better than
She sings much ___ I do.