1.Is this house -----older of the two.2.-------earth moves a

1.Is this house 【the 】older of the two. （两者中较……,用the +比较级）
2.【The 】earth moves around 【the 】sun. （两个the 都用在表示 独一无二的事物前.）
再问： Would you like --------rice or ------ bread for your breakfast ?
再答： 两个空都不用填。 答句是：I‘d like rice for breakfast. 或者 I ‘d like bread for breakfast.