Please telephone him.
May I use this telephone?
Give me your telephone number.
I forget your telephone number.
She didn't telephone after all.
Where is the nearest telephone?
I forgot to telephone him today.
I talked to her on the telephone.
I wanted to make some telephone calls.
Excuse me, but may I use your telephone?
I was going out, when the telephone rang.
She asked him if he knew my telephone number.
I was watching television when the telephone rang.
I couldn't call you; the telephone was out of order.
I plan to telephone Tom tomorrow and ask him to help.
I'll get in touch with Tom by telephone tomorrow and ask him to give us a hand.