Now write a dialogue like the one in exercise 3. Use the chain of ideas below. go shopping→ spend all my money have to stay in on Friday night not see Connor he/ not invite me to barbecue → not see his sister again

Susie: Would you like to go shopping later?

Dave: I can't. If I go shopping, I won't see Connor's sister again.

Susie: Really? What do you mean?

Dave: If I go shopping, I'll spend all my money. If I spend all my money, I will have to stay in on Friday night. If I have to stay in on Friday night, I won't see Connor. If I don't see Connor, he won't invite me to barbecue. If he doesn't invite me to barbecue, I won't see his sister again.