Your photograph has not included all of some of the sentences, and some of the original sentences contain wrong grammar. However, these are probably wrong: 3, 5, 6, 7, 8, 12, 13, 14, 15, 17, 18, 19 and 20. Either you or your teacher is confused about the natural uses of 'be going to' and 'will' futures and is unaware that native speakers normally use present for future in dependent clauses.
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