Chapter 1 Spoken and written English; Chapter 2 Emotion; Chapter 3 Structure; Chapter 4 Determiners; Chapter 5 Time, tense and aspect; Chapter 6 Adjectives; Chapter 7 Adverbs, adverbials and prepositions; Chapter 8 Clause types; Chapter 9 Linking; Chapter 10 Conditions; Chapter 11 Comparison; Chapter 12 Addition, exception and restriction; Chapter 13 Information, reality and belief; Chapter 14 Modifying; Chapter 15 Modality; Chapter 16 Addressing; Chapter 17 Focusing; unit1 Answer key; unit1_1 Spoken and written English; unit1_2 Emotion; unit1_3 Structure; unit1_4 Determiners; unit1_5 Time, tense and aspect; unit1_6 Adjectives; unit1_7 Adverbs, adverbials and prepositions; unit1_8 Clause types; unit1_9 Linking; unit1_10 Conditions; unit1_11 Comparison; unit1_12 Addition, exception and restriction; unit1_13 Information, reality and belief; unit1_14 Modifying; unit1_15 Modality; unit1_16 Addressing; unit1_17 Focusing;
