4 Complete the dialogue about plans with the Present Continuous form of the verbs in brackets.

Pops: What are you doing on Monday afternoon? Gran: I am meeting some friends in town. We are going shopping. What about you? Pops: I am playing chess with Monty. Then in the evening we are having dinner at the Explorers' Club. The members are celebrating the club's 100th birthday! Gran: Are Mac and Eva going too? Pops: Yes, they are. Why don't you come with us? Gran: Good idea!