听一段材料,回答下面几个小题。 What is Mr. Chester doing? A. Telephoning someone. B. Speaking to the woman. C. Leaving the man a message. What is the man's last name? A. Oliver. B. Horst. C. Robert.
What are they doing this weekend?
A. They will go to the exhibition hall.
B. They will go to the museum to see an exhibition.
C. They will see an exhibition in the City Zoo.