Simple Present Tense

In these Tenses, Verb shows the present time without telling about completion of action but tells simply.

For simplicity, we shall take one example with three persons of singular as well as plural number.

 Read these sentences. 

Present
Tense
Past
Tense
Past
Participle
Present
Participle
Infinitive
Accept
AcceptedAcceptedAcceptingTo accept
ActActedActedActingTo Act
AddAddedAddedAddingTo Add
AllowAllowedAllowedAllowingTo Allow
Amaze
AmazedAmazedAmazingTo Amaze
AnswerAnsweredAnsweredAnsweringTo Answer
AppearAppearedAppearedAppearingTo Appear
AppointAppointedAppointedAppointingTo Appoint
ArrestArrestedArrestedArrestingTo Arrest
AskAskedAskedAskingTo Ask
AttackAttackedAttackedAttackingTo Attack
Avoid
AvoidedAvoidedAvoidingTo Avoid
Bark
BarkedBarkedBarkingTo Bark
Block
BlockedBlockedBlockingTo Block
BoastBoastedBoastedBoastingTo Boast
BoilBoiledBoiledBoilingTo Boil
BorrowBorrowedBorrowedBorrowingTo Borrow
CallCalledCalledCallingTo Call
Cheat
CheatedCheatedCheatingTo Cheat
CheckCheckedCheckedCheckingTo Check
CleanCleanedCleanedCleaningTo Clean
ClimbClimbedClimbedClimbingTo Climb
CollectCollectedCollectedCollectingTo Collect
ComplainComplainedComplainedComplainingTo Complain
ConsultConsultedConsultedConsultingTo Consult
CookCookedCookedCookingTo Cook
CountCountedCountedCountingTo Count
Cover
CoveredCoveredCoveringTo Cover
CrossCrossedCrossedCrossingTo Cross
DefeatDefeatedDefeatedDefeatingTo Defeat
Delay
DelayedDelayedDelayingTo Delay
Delight
DelightedDelightedDelightingTo Delight
DiscoverDiscoveredDiscoveredDiscoveringTo Discover
EarnEarnedEarnedEarningTo Earn
EmployEmployedEmployedEmployingTo Employ
Enjoy
EnjoyedEnjoyedEnjoyingTo Enjoy
EnterEnteredEnteredEnteringTo Enter
ExplainExplainedExplainedExplainingTo Explain
FailFailedFailedFailingTo Fail
FearFearedFearedFearingTo Fear
FinishFinishedFinishedFinishingTo Finish
FloatFloatedFloatedFloatingTo Float
Gather
GatheredGatheredGatheringTo Gather
HelpHelpedHelpedHelpingTo Help
JoinJoinedJoinedJoiningTo Join
JumpJumpedJumpedJumpingTo Jump
KillKilledKilledKillingTo Kill
LaughLaughedLaughedLaughingTo Laugh
LearnLearnedLearnedLearningTo Learn
MendMendedMendedMendingTo Mend
MixMixedMixedMixingTo Mix
NeedNeededNeededNeedingTo Need
ObeyObeyedObeyedObeyingTo Obey
OpenOpenedOpenedOpeningTo Open
OrderOrderedOrderedOrderingTo Order
PeepPeepedPeepedPeepingTo Peep
PlantPlantedPlantedPlantingTo Plant
Play
PlayedPlayedPlayingTo Play
PloughPloughedPloughedPloughingTo Plough
PluckPluckedPluckedPluckingTo Pluck
PrayPrayedPrayedPrayingTo Pray
PreachPreachedPreachedPreachingTo Preach
PreventPreventedPreventedPreventingTo Prevent
PullPulledPulledPullingTo Pull
PunishPunishedPunishedPunishingTo Punish
PushPushedPushedPushingTo Push
RainRainedRainedRainingTo Rain
ReachReachedReachedReachingTo Reach
RememberRememberedRememberedRememberingTo Remember
RepairRepairedRepairedRepairingTo Repair
Resign
ResignedResignedResigningTo Resign
RestRestedRestedRestingTo Rest
ReturnReturnedReturnedReturningTo Return
RoarRoaredRoaredRoaringTo Roar
SowSowedSowedSowingTo Sow
SelectSelectedSelectedSelectingTo Select
StayStayedStayedStayingTo Stay
Talk
TalkedTalkedTalkingTo Talk
TouchTouchedTouchedTouchingTo Touch
Treat
TreatedTreatedTreatingTo Treat
TrustTrustedTrustedTrustingTo Trust
WaitWaitedWaitedWaitingTo Wait
WalkWalkedWalkedWalkingTo Walk
Wander WanderedWanderedWanderingTo Wander
WashWashedWashedWashingTo Wash
Watch
WatchedWatchedWatchingTo Watch
WonderWonderedWonderedWonderingTo Wonder
Work
WorkedWorkedWorkingTo Work
Wound
WoundedWoundedWoundingTo Wound
YieldYieldedYieldedYieldingTo Yield

It means, in present tense if we take third person and singular numbered noun as subject, we should use the verb with addition of s or es.
  Sentence of third person and singular number takes the Verb with addition of s.

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