1.Mary's telephone number is
2.
3.Mary's English teacher is
A
.2.
C
is Dale's favourite colour.3.Mary's English teacher is
C
.答案：1.A [解析]细节理解题。根据“My name is Mary Smith. My favourite colour is purple. My telephone number is 803-2381.”可知，玛丽的电话号码是803-2381。故选A。
2.C [解析]细节理解题。根据“My name is Dale Miller. My favourite colour is black.”可知，戴尔最喜欢的颜色是黑色。故选C。
3.C [解析]细节理解题。根据“...my English teacher is Jenny Green. She is a good teacher and a good mother in her family.”可知，玛丽的英语老师是格林女士。故选C。
2.C [解析]细节理解题。根据“My name is Dale Miller. My favourite colour is black.”可知，戴尔最喜欢的颜色是黑色。故选C。
3.C [解析]细节理解题。根据“...my English teacher is Jenny Green. She is a good teacher and a good mother in her family.”可知，玛丽的英语老师是格林女士。故选C。