Choose the right item and complete the sentences. a) Present simple or present progressive? 1. I can t come to the phone

a) 1. I can\'t come to the phone now. I\'m having a bath. 2. The Queen lives in Buckingham Palace. 3. Australia exports wheat, wool and dairy products. 4. Look, that man is smiling at us. Perhaps he knows us. b) 1. I will phone you tomorrow if you like. 2. John says he will be busy at 10 a.m. tomorrow. He will be working on his lecture. 3. There are a lot of mistakes in this document. I will type it again in the evening. 4. I will be playing tennis with Kate tomorrow night. 5. I will tell you what to do on Saturday. c) 1. How many cities did you see in Australia? 2. What book were they reading when the bell rang? 3. - You and your friend looked so excited when I saw you. What were you talking about? - We were discussing the plans for our holidays. 4. When he went to Australia, he didn\'t know much about this unusual country.