Interrogative pronouns. Accusative case

1. The interrogative pronoun что? does not change when used as a direct object (in the accusative):
   Что ты читаешь? What are you readin?
2. The accusative form of the interrogative pronoun кто? is кого?:
   Кого ты там видел? Whom did you see there?
   The letter -г- here is pronounced as a -в-.