5．What can we learn from the conversation?

　　　 A．One of the man’s friends was just married.

　　　 B．The woman doesn’t want to get up early.

　　　 C．The party had been going on for three hours.

4．Which of the following is not mentioned in this dialogue?

　　　 A．Wash hands.　　 B．Read the instructions aloud.　　 C．Turn off the electricity.

Conversation 3

3．Where does the conversation probably take place?

　　　 A．In a lab building.　　 B．In a chemistry lab.　 C．In the library.

2．When will Betty drive over to Tom’s place?

　　　 A．At six.　　　 B．A seven.　 C．At eight.

Conversation 2

1．Where are Betty and Tom talking?

　　　 A．Over telephone.　　　 B．At home.　 C．In the office.