ti

Yes, I understand you very well.

When you have a question, you can call me on the phone and I will answer you.

Today I don't want to call you.

I want to call you in the evening.

How old are you and how old is your sister?

This evening I want to write you a letter.

When I find the correct file, I will send it to you right away.

I will send you the file by e-mail in the evening, because I do not have time now.

My phone isn’t working now, so I can’t call you.

My phone isn’t working now, that is why I am writing you an e-mail.