听第一段对话，回答第6小题。
( B )6.What is David wearing?
A．A coat. B．A sweater. C．A Tshirt.
听第二段对话，回答第7小题。
( A )7.Where is Jim from?
A．England. B．Canada. C．Australia.
听第三段对话，回答第8小题。
( C )8.By what was the man nearly hit?
A．A man on a bike. B．A car. C．A motorbike.
