4 a) Read the text and find three things you can do on holiday in Mexico. Dear Lisa, Hi from sunny Mexico! I am having a great holiday with my family. My little brother swims all day. I think he'll turn into a fish. Mum is relaxing and sunbathing on the beach now. Dad says he won't ever get tired of fishing. I am going scuba diving this afternoon. I think it will be very exciting! You won't believe how beautiful it is here. I'll show you all the photos when I come home. I hope you are having fun at home. Maybe next year you'll spend your holiday with us. Love, Kelly