Divide these sentences into two groups.

• Группы
  • The sentence doesn't contain the interrogative pronoun
  • The sentence contains the interrogative pronoun
• Варианты
  • Why are you sad?
  • Where are we going?
  • To whom are you talking?
  • Which shirt do you think looks better on me?
  • What do you want for your birthday?
  • How much is the fish?
  • Whose socks are those?
  • Are you a student?
  • How do you do?
  • Who do you think will win the playoff game?