Matching Pairs Outcomes pre interm U11Online version Outcomes pre interm U11 by annmlnv . 1 research 2 net 3 investigation 4 to launch 5 to fund 6 to investigate 7 to spread 8 to insist on 9 to become extinct 10 a cure 11 to conduct 12 main suspect to distribute over a wide area. a device made of threads or wires woven across a frame used for catching fish or other objects. the systematic study of a subject in order to discover new information. a solution or treatment that brings an end to a disease. the person believed to be most likely responsible for a crime. to examine closely in order to uncover the truth. the process of examining a situation thoroughly to find out the facts. to demand something forcefully and not accept refusal. to organize and carry out a specific activity or event. when a species no longer exists on Earth. to provide money for a particular purpose. to start something new, like a product or project.