sentences:  Marco, who knows some Spanish, manages to roughly translate the natives' Portuguese, and Jake and Polo agree to assist one another in eliminating the Yeerks.Polo and his men kill the Hork-Bajir guarding the Blade ship with poison-tipped spears, leaving the Animorphs with Visser Three, who morphs an amphibian-like "Lerdethak" and picks the Animorphs off one by one.Jake morphs into a monkey to use the Lerdethak's vine like arms to move himself to Visser Three's body.