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skills.。Previewafterschoolas1.sameinuseandarecases,InthanisTheirarereasonstouseAsI: Choose the best key.1. Why was he late for school? ________he got up too late. A. Because B. Since C. As D. For2. Is David at school today? No, he is at home ______he has a bad cold. A. because B. since C. as D. for3. ______ everybody knows about it, I don’t want to talk any more. A. For B. Even C. Since D. Because like Han Mei____ she is kind and helpful. A. so B. since C. because D. asAACCTry to draw a conclusion? 1. We often use “because” to answer _______ questions.? 2. We use “because” to introduce clauses of reason which has _______ tone.? 3. We _______ use “so” in sentences with because.whystrongneverTry to draw a conclusion? 1.AsSinceAssince/asbecausebecauseSinceOur school give us free tickets to an opera it canhelp us learn more about different art forms. Millie also planned to take the underground, we went to the theater together. When we arrived, … it was still early, we went to buy some drinks.“We’d better be quick the opera will b