五、选出与句子中画线部分同类的选项。
()1. My grandpa is a teacher.
A. doctor B. sister C. brother
()2. I have a big family.
A. help B. happy C. have
()3. He can clean the room.
A. sweep B. cleaner C. worker
()4. How can we help our family?
A. teach B. pear C. lunch
()5. We cook for our family.
A. factory worker B. look after C. office worker

1.A 2.B 3.A 4.A 5.B

六、根据对话信息,选择正确的单词或短语补全句子。
A. doctor B. look after C. farmer D. office worker E. helpful
Liu Mei: Hello, Jack. Do you have a big and happy family?
Jack: Yes, I do.
Liu Mei: Is your father 1. ?
Jack: Yes, he is.
Liu Mei: What's his job?
Jack: He's a 2. . He works in a hospital. My mother is a 3. .
Liu Mei: Who's that girl?
Jack: She is my sister. She's an 4. . She can 5. me.
Liu Mei: Cool!

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