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Unit 1 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 2 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 3 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 4 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 5 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 6 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 7 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 8 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 9 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Unit 10 Part One Vocabulary and Structure Part Two Translation Part Three Reading Comprehension Part Four Writing Key