1.SimplePresentTense:Subject+Verb(s/es)+Object
Example:IplaytenniseverySaturday.
2.PresentContinuousTense:Subject+am/is/are+Verb+-ing+Object
Example:Sheisstudyingforherexams.
3.SimplePastTense:Subject+Verb(ed/irregularform)+Object
Example:Hefinishedhisworkyesterday.
4.PastContinuousTense:Subject+Was/Were+Verb+-ing+Object
Example:Theywereeatingdinnerwhenthephonerang.
5.PresentPerfectTense:Subject+Have/Has+Verb(PastParticiple)+Object
Example:Wehavevisitedmanycountries.
6.PresentPerfectContinuousTense:Subject+Have/Has+Been+Verb+-ing+Object
Example:ShehasbeenstudyingEnglishfortwoyears.
7.PastPerfectTense:Subject+Had+Verb(PastParticiple)+Object
Example:Theyhadalreadyleftwhenwearrived.
8.PastPerfectContinuousTense:Subject+Had+Been+Verb+-ing+Object
Example:Hehadbeenworkingontheprojectforhoursbeforehetookabreak.