() 2. My mother makes clothes for people. She's a .

A.cook
B.doctor
C.dressmaker

C

根据句子“My mother makes clothes for people”（妈妈为人们做衣服），可知对应的职业是裁缝。A选项cook是厨师，B选项doctor是医生，均不符合，故选C。

() 3. I am the best dancer in the dance show. I feel .

A.excited
B.worried
C.angry

A

句意：我是舞蹈表演里最好的舞者，我感到______。根据语境，最好的舞者会感到兴奋，A选项excited（兴奋的）符合，B（担心的）、C（生气的）不符合，故选A。

() 4. This is my . She is my mother's sister.

A.uncle
B.father
C.aunt

C

根据后半句“She is my mother's sister”可知是女性亲属，妈妈的姐妹对应aunt；选项A、B为男性亲属，C为女性亲属，故选C。

() 5. —? —Because I'm sad.

A.Why are you crying
B.What are you doing
C.Why are you laughing

A

答语用Because引导，说明问句是询问原因，应用Why开头；结合答语“I'm sad（难过）”，对应A选项“你为什么哭”，B选项问做什么、C选项问笑的原因均不符合语境。

Ⅴ.（★★★）从方框中选择合适的选项补全对话。
Lucy: This is my mother.
Jane: 1.
Lucy: Have a guess!
Jane: Is she a teacher?
Lucy: 2.
Jane: Is she a worker?
Lucy: No, she isn't. She is a scientist. She works at night. She is a "night owl".
Jane: 3.
Lucy: He is a doctor. He is busy at night. He helps people.
Jane: Is your aunt a doctor, too?
Lucy: No, she isn't. 4. She keeps the city safe.
Jane: They are great! 5.
A. What does your father do?
B. They brighten the night for others.
C. She is a police officer.
D. What does she do?
E. No, she isn't.

1.D 2.E 3.A 4.C 5.B

本题考查日常交际用语，需根据上下文对话逻辑选择合适的选项补全对话。1. 上文Lucy介绍妈妈，Jane询问妈妈的职业，对应D选项；2. 上文Jane问是否是老师，Lucy作否定回答，对应E选项；3. 下文Lucy回答爸爸的职业，此处Jane询问爸爸的职业，对应A选项；4. 上文说阿姨不是医生，下文说她保护城市安全，此处说明阿姨的职业，对应C选项；5. 上文夸赞Lucy的家人很棒，此处对应B选项表达赞美。