Each section is subdivided into short sets of between eight and twenty questions each. The book is specifically organized to help you build confidence as you further develop your written-language skills. | For more material and information please visit Tai Lieu Du Hoc at For more material and information please visit Tai Lieu Du Hoc at Page i LEARNINGEXPRESS SKILL BUILDERS PRACTICE 501 Grammar and Writing Questions For more material and information please visit Tai Lieu Du Hoc at Page ii Copyright 1999 Learning Express LLC. All rights reserved under International and Pan-American Copyright Conventions. Published in the United States by LearningExpress LLC New York. Printed in the United States of America 9 8 7 6 5 4 3 2 1 First Edition For Further Information For information on LearningExpress other LearningExpress products or bulk sales please write to us at LearningExpress 900 Broadway Suite 604 New York NY 10003 LearningExpress is an affiliated company of Random House Inc. Visit LearningExpress on the World Wide Web at .