听第一段对话，回答第6小题。
( )6.What was Henry doing last night?
A. He was eating cakes. B. He was writing books. C. He was making cakes.
听第二段对话，回答第7小题。
( )7.What time does the plane arrive in London?
A. At 3:15 in the afternoon. B. At 3:45 in the afternoon. C. At 4:15 in the afternoon.
听第三段对话，回答第8小题。
( )8.Where are their seats?
A. At the front. B. On the right. C At the back..
