Объяснение:1.Karen and I are talking on the phone right now.2. Look! The baby is smiling at me.3. Why are you carryingthat heavy bag alone? I'll help you.4. What Liz and Pam are doing? I think they are studying upstairs. 5. I an not writing a letter to Emily. I am sending her an email. 6. It's break time now .The girls are skipping a rope and boys are playing with marbles. 7. Where are your parents going? They are meeting their friends in town. 8. Jack are not working on his biology project at the moment. 9. Who is sitting next to Brian? 10. We are flying to Barcelona next week. We are very excited.