听对话，选择正确的答案。
()1. What are the students doing in the community?
A. They are cleaning the street.
B. They are cleaning the park.
C. They are cleaning the room.
()2. What is Liu Jia doing?
A. She is telling a story.
B. She is singing a song.
C. She is cleaning the room.
()3. What does the boy often do?
A. He often helps the children with their homework.
B. He often helps the children cross the street.
C. He often helps the children do housework.
()4. What is Mike doing in the old people’s home?
A. He is washing the windows.
B. He is singing old songs.
C. He is making the bed.
()5. Where are the students helping?
A. In the old people’s home.
B. In the community.
C. In the kindergarten.

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