4 Complete the phone conversation. Use the interrogative form of the present continuous and short answers.

Alice: Hi, Edward. Where are you? Edward: I'm at home. What (you / do) are you doing? Alice: Not much. I'm at a café in town. Edward: (you / have) 2 Are you having lunch? Alice: No, 3 I am not. Just a drink. I'm waiting for Freddie and Julia. Edward: Really? (they / plan) 4 Are they planning to meet you at the café? Alice: Yes, 5 They are. Edward: That's strange. Because they're here with me! Alice: At your house? What (they / do) 6 are they doing there? Edward: We're playing computer games. Alice: Which game (you / play) 7 are you playing? Edward: Prophets of Doom 3. Alice: I love that game! (you / have) 8 Are you having fun? Edward: Yes, we 9 are. You should come and play. Alice: OK! Thanks! See you soon!