tailieunhanh - New Round Up Students Book 4

Every year,Americans use over one billion sharp objects to administer healthcare in their homes. These sharp objects include lancets, needles, and syringes. If not disposed of in puncture-resistant containers, they can injure sanitation workers. Sharp objects should be disposed of in hard plastic or metal containers with secure lids. The containers should be clearly marked and be puncture resistant. | New h G ra m maf vỡC Students Book w th CD-Rom pfARSON Longman Pearson Education Limited Edinburgh Gate Harlow Essex CM20 2JE England and Associated Companies throughout the world Pearson Education Limited 2010 The rights of Virginia Evans and Jenny Dooley to be identified as authors of this Work has been asserted by them in accordance with the Copyright Designs and Patents Act 1988. All rights reserved no part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of the Publishers. First published 2010 Fourth impression 2011 Printed in Slovakia by Neografia SWTC 03 ISBN 978-1-4058-8893-6 book ISBN 978-1-4082-3497-6 pack o Contents 1 Present Simple - Present 2 Past Simple - Present Progress Check 1 . 24 3 Adjectives - Adverbs - 4 Will - Be going to - Future Progress Check 5 Present Perfect 6 Past Continuous - Was going to - Used to - Be Get used Progress Check 7 Reflexive - Emphatic Pronouns Both - Neither I 8 Past Progress Check 9 Functions of Modal 10 Questions - Question Words - Question Progress Check 11 Infinitive to verb - Gerund verb -ing .106 12 The Progress Check 13 14 Progress Check 15 16 Reported Progress Check 17 Prepositions - Linking 18 Progress Check Revision Revision 1 Units 1-2 .179 Revision 2 Units 1-4 .182 Revision 3 Units 1-6 .185 Revision 4 Units 1-8 .188 Revision 5 Units 1-10 .191 Revision 6 Units 1-12 .194 Revision 7 Units 1-14 .197 Revision 8 Units 1-16 .200 Revision 9 Units 1-18 .203 Word Irregular .