D. talk/ speak to somebody (with is also possible but less usual); listen to ~; write (a letter) to ~; apologise to somebody (for ~); explain something to somebody; explain/ describe (to somebody) what/ how/ why ~
D1. happen to ~; invite somebody to a party/ a wedding etc.; prefer one thing/ person to another
D2. Can I introduce you to my wife? Please refer to the notes at the end for more information. Nobody responded to my complaint.
D3. adjust/ agree/ devote/ get used/ be used/ look forward / object to ~