Answer key containing exercises on English grammar and usage. There are small scratches and creases on the front and back covers (see images), but no writing inside. Please refrain from returns and claims. From a non-smoking, pet-free home. - Title: CLOVER Random Exercises in English Grammar and Usage - Publisher: CHART INSTITUTE - ISBN: 978-4-410-36657-4 - Answer Key: Answer Key - Advanced Entrance Exams: Advanced Entrance Exams Thank you for viewing.