Unit 1 Word-guessing—Inference From Context(1) Unit 2 Word-guessing—Inference From Context(2) Unit 3 Word-guessing—Word Formation(1) Unit 4 Word-guessing—Word Formation(2) Unit 5 Transitions Unit 6 Understanding Complicated Sentences(1) Unit 7 Understanding Complicated Sentences(2) Unit 8 Looking for Topic Sentences GLOSSARY PRETCO Level B