Say on what condition they will do it. 1. sandy will go boating if the weather... . a) to snow 2. sally will go to yhe

 1. Sandy will go boating if the weather is fine. 2. Sally will go to the Great lakes if she comes to the USA. 3. David will make a snowman if it snows. 4. Mary will have a voyage if she sails to America. 5. They\'ll learn a lot of information about native Americans if they read a book about them.