Fill in the Blanks Family and friends 3, u4, vocabularyOnline version Family and friends 3, u4, vocabulary by Ksyusha S 1 sail windsurf waterski waves swim dive I love to in the pool during the summer . 2 waterski dive kayak snorkel sail surf swim My uncle likes to his boat on the lake . 3 dive waterski boat swim sail lake The diver performed a perfect from the diving board . 4 swim snorkel kayak waterski dive sail surf We saw people on the big waves at the beach . 5 kayak waves kayak swim dive surf snorkel swom My family plans to down the river next weekend . 6 sea waves windsurf lake sail kayak boat Sarah wants to learn how to at the beach this summer . 7 windsurfing waves snorkeling sea lake sailing We saw colorful fish while in the ocean . 8 Swimming Waterskiing Snorkeling Surfing Diving Sailing The person holds onto a tow rope attached to the boat and uses the boat's speed to glide across the water . is a popular activity at lakes and other bodies of water where boats are allowed , providing a fun and exhilarating experience for those who enjoy water sports .