1.我的朋友昨天上午10点打电话给我。 My friend phoned me at 10 a.m. Yesterday.

2.电话占线。 The phone is busy.

3.抱歉使你久等了。 Sorry to have kept you waiting.

4.你要跟谁讲话? Who do you want to speak to ?

5.你打什么号码? What number are you calling?

6.总机，你给我接错号码了。 Operator, you gave me a wrong number.

7.你从哪打来的? Where are you calling from?

8.我打的是公用电话。 I’m calling from a public phone.

9.电话跟我联络。 Contact me by telephone.

10.我6点至8点都在。 I will be in between six and eight.