Ответы
1) He is having breakfast now.
2) Liza is writing an email to her pen friend.
3) The teachers are speaking to their parents at the moment.
4) Natasha is playing the piano and her friends are listening to her.
5) look! It isn't raining anymore. The weather is fine.
6) Where is Sergey? Is he washing the dishes in the kitchen ?
7) The doctor is busy he is examining the patient.
8) The baby isn't crying, she is sleeping.
9) This week I am studying hard for my exams.
10) I want to leave now.
11) President Dmitry Medvedev and Prime Minister Vladimir Putin are still deciding which of them will run in the 2012 president election.
12) These pictures belong to the Metropolitan Museum of Art.
13) I hear what you are saying.
14) Our grandparents are taking us to their home town in June.
15) What does the average car cost today?