Part A 
A: Hello! May I speak to Bob, please? 
B: He's not in. 
A: May I leave a message? 
B: Sure. Go ahead. 
A: This is Tom. Please ask him to call me back as soon as possible. 
B: OK. Bye. 
甲:哈啰!请问我可以跟鲍勃说话吗? 
乙:他不在。 
甲:我可以留个话吗? 
乙:当然。请说吧。 
甲:我是汤姆。请他尽快回电话给我。 
乙:好的。再见。 
Part B 
A: May I speak to Mr. Wang, please? 
B: Who's calling, please? 
A: This is Tom Lin. 
B: Hold on, please. (a few seconds later) He's out at the moment. 
A: When will he be back? 
B: I don't know. 
A: OK. I'll call back later. Bye. 
甲:请问我可以跟王先生说话吗? 
乙:请问是谁呀? 
甲:我是林汤姆。 
乙:请稍等一下。(几秒钟后)他现在出去了。 
甲:他什么时候会回来呢? 
乙:我不知道。 
甲:好吧。我稍后再打来。再见。