| I'm writing about... | | |
| Could you send me the price list? | | |
| I need to meet you soon. | | |
| I can't accept your offer. | | |
| We are dissatisfied with your service | | |
| You haven't paid our last invoice. | | |
| You're wrong. | | |
| I'm sorry for the delay. | | |
| I can't make it to the meeting. | | |
| See you next Friday. | | |