571. You're wanted on the telephone.
有电话找你。

572. What number should I dial to get the operator?
找总机电话员我该拔什么号？

573. I want to make a long distance call.
我要打个长途电话。

574. Pick up the receiver and deposit a coin in the slot.
拿起听筒之后，放一个硬币在这个孔口里。

575. I tried to call Mr. Cooper, but the line was busy.
我想给库柏先生打个电话。但一直占线。

576. You must have dialed the wrong number.
我一定是拔错号了。

577. I dialed the right number, but nobody answered.
我拔的号是对的，但没有人接。

578. The telephone is ringing, would you answer it, please?
电话铃响了，请你接一下，好吗？

579. Would you like to leave a message?
你愿意留个话吗？

580. Who is this? I don't recognize your voice.
谁呀？我听不出你的声音来。

581. Would you please tell Mr. Cooper I called?
请你告诉库柏先生，说我给他打过电话，好吗?

582. Is this Empire 5-4093?
你这儿是EM5-4093 号吗？

583. I have to hang up now.
现在我该把电话挂了。

584. Put the receiver closer to your mouth. I can't hear you.
请把电话筒靠近你嘴边一些，我听不清你的话。

585. Would you mind calling back sometime tomorrow?
明天什么时候请你回我一个电话，好吗？