Lucy and Ann 后的be动词用are (一般现在时)或were (一般过去时)。因为主语是两个人。
如:
Lucy and Ann are students .
Lucy and Ann were at home last weekend .
分析:
1、and 连接的两个词做主语时,be动词用are/were。
如:
My father and mother are workers .
2、用and 连接,但是一样东西,be动词是用is/was。
如:
The chips and fish is delicious .
3、and 连接的两个名词,第二个前没有the是,be动词是用is/was。
如:
The singer and dancer is/comes from China .
那个歌唱家兼舞蹈家来自中国。
区别:
The singer and the dancer are / come from China.
那个歌唱家和那个舞蹈家都来自中国。