单词拼写

(1)The more fruit and vegetables you eat, the ________(健康) you will be.

(2)They live on the ________(十二) floor.

(3)We lived in ________ (centre) London so that we could go shopping easily.

(4)It is said that the number of the ________ (music) is getting larger and larger in China.They create a lot of wonderful music.

(5)Several scientists have ________ (success) developed a new kind of energy-saving car.