(1)①They are 200 yen.
②He is fourteen years old.
(2)①I listen to music after dinner.
②I get up at seven.
(3)①She studies math on Sunday.
②He plays basketball in the gym.
(4)①He played tennis in the park.
②He bought five books.
(5)①My bag is that big bag.
②Emi does.
③Takuya did.
かと思います!
ありがとうございます!
助かりました!