Упражнение 3. Вставить глагол to be в нужной форме A: Hi, Alex. How (1) _________ you? B: Hello David. I (2) _________ fine and how (3) _________ you doing? A: I (4) _________doing fine. B: How (5) _________ your sister? Where (6) _________she now? A: She (7) _________ in London. She (8) _________learning English there. B: Really? That (9) _________wonderful! How about your parents? A; They (10) _________ fine too. They (11) _________ in Cyprus now. B: (12) _________ you busy tonight? A: Not really, why? B: We (13) _________ having a party. Would you like to come? A: I’d love to. B: Then come to our place at 7:00 p.m.