____: Boring or repetitive, taking a long time and not very interesting. ____: Something that is small or not too big or important. ____: Making you feel very tired. ____: Very difficult or unpleasant to experience. ____: Making you feel good or happy because you did something important or useful. ____: Normal or usual, not special or different. ____: Something that is special or different from anything else. Working in microbiology offers ____ opportunities to discover new bacteria and viruses. Even though her discoveries are ____, they contribute to a better understanding of diseases. A day in the lab may seem ____, but each test brings new insights into the microscopic world. The ____ chemicals used in experiments must be handled carefully to avoid accidents. The long hours spent analyzing samples can be ____, but it's important to get accurate results. Despite the challenges, finding a solution to a health problem is extremely ____ for a microbiologist. Some tasks, like documenting each step of an experiment, can be ____, but they are necessary for accurate research.

UNIT 2C speakoutB2

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