1.Is this house -----older of the two.2.-------earth moves around -------sun.
问题描述：
1.Is this house -----older of the two.2.-------earth moves around -------sun.
答
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.）Would you like --------rice or ------ bread for your breakfast ?两个空都不用填。答句是：I‘d like rice for breakfast.或者 I ‘d like bread for breakfast.