5 ACTIVATE Change the words in blue in the dialogue in exercise 4 using the information in the diary. Then practise your new dialogue with your partner. I went to Lisa's birthday party on Saturday. Jen couldn't go. She was at her grandfather's house. He . lives about 100 km away. I thought the party was amazing. About 50 people were there. I met Lisa's brother, Mark. He was really friendly. The music was quite good and Lisa's cousins made lots of nice snacks. I bought Lisa a poster and she loved it!