Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation.

How many women die of smoking each year

A．Neighbors make a sanctuary for us.
B．Relationship with neighbors is important to our health and happiness.
C．Neighbors can help to water our plants and pick up our mails.
D．Neighbors may produce troubles to us if we fall to establish a polite relationship with them.

A．It is popular to have some non-western elements in Broadway music.
B．The director used to live in South Africa.
C．The story takes place in Africa; therefore, the music should show explicit African culture.
D．The director believed the songs in the Broadway version to be identical to the songs in the film.