:I．听力（共15小题，每小题1分，满分15分）
step1 你将从录音上听到五段小对话，每段对话后有一个问题，请根据对话内容选择问题的答案，
1．A．Four times B．Twenty-two times
C．Twenty times
D．Two times
2．A．Hed like to come along B．He knows the way to the river
C．The weather is quite hot D．Hed like to swim in the river
3．A．In a post office
B．In a shop
C．In a book store D．On a sports ground
4．A．At 9:05
B．At 8:30
C．At 8:40
D．Before 8:30
