Fill in each blank with a word/expression we learn in Unit 1. Example: ______ v. (cause to) become wet thoroughly by being in a liquid (answer: soak) 1________ n. a situation in which things are badly organised 2________ a. most extreme 3________ n. sth. that deceives a person by seeming to be real 4________ n. a situation in which one has to make a difficult choice 5________ n. a set of machines arranged close together in a row 6________ a. causing a lot of harm or damage 7________ n. the act or process of going down 8________ n. a set of stairs between one floor and the next 9________ v. gradually make sth. weaker or destroy it 10________ the subject of some kind of test or experiment