englishgrammarsecrets.pdf

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1、www.englishgrammarsecrets.compage1of66EnglishGrammarSecretsbyCarolineBrownandPearsonBrownauthorsofMeetingPoint(MacmillanEducation)CopyrightPearsonBrownandCarolineBrown2010Youmaygivecopiesofthisebooktoyourfriends,colleaguesandstudentswww.englishgrammar

2、secrets.compage2of66TableofContentsPresentcontinuous................................................................................................................................4Presentsimple.........................................................

3、.............................................................................5Presentsimpleorcontinuous................................................................................................................6Pastsimple.........................

4、..................................................................................................................7Pastcontinuous..........................................................................................................................

5、...........8Pastsimpleorcontinuous....................................................................................................................9Irregularverbs......................................................................................

6、..............................................10Presentperfect...................................................................................................................................12Presentperfectcontinuous................................

7、.................................................................................13Presentperfectsimpleorcontinuous.................................................................................................14PresentPerfectorPastSimple?..........

8、................................................................................................15Pastperfect......................................................................................................................................