情景对话。或听录音根据图示从A、B、C、D所给四项中选择最恰当的一项完成下列各图。
( )（1）A.Here you are.
B.Fine，thanks.
C.Very well.
D.Thank you.
( )（2）.A.How are you.
B.How o（1）d are you?
C.Can l have some milk?
D.May l have a look?
( )（3）A.Here you are.
B.Thank you.
C.Sure.
D.Great.