English Grammar Tenses, Passive Voice, Verbs & Conditionals

English Grammar Essentials

Reported Speech:

  • Present Simple → Past Simple
  • Past Simple → Past Perfect
  • Past Continuous → Past Perfect Continuous
  • Present Perfect Simple → Past Perfect
  • Present Perfect Continuous → Past Perfect Continuous
  • Past Perfect Simple → Past Perfect
  • Past Perfect Continuous → Past Perfect Continuous
  • Future → Would

Passive Voice:

  • Present Simple → are signed
  • Present Continuous → are being signed
  • Past Simple → were signed
  • Past Continuous → were being signed
  • Present Perfect Simple → have been signed
  • Past Perfect Simple → had been signed
  • Future Simple → will be signed
  • Modals → should be signed
  • Modal Perfect → must have been signed
  • Have to → have to be signed
  • Be going to → are going to be signed

Relative Clauses:

  • who/that (persons)
  • which/that (things)
  • where (places)
  • when (time)
  • whose (possession)

Irregular Verbs

Base FormPast SimplePast ParticipleMeaning
bewas / werebeenser, estar
becomebecamebecomeconvertirse en, hacerse
beginbeganbegunempezar, comenzar
bitebitbittenmorder
blowblewblownsoplar
breakbrokebrokenromper
bringbroughtbroughtllevar, traer
buildbuiltbuiltconstruir
buyboughtboughtcomprar
cancouldbeen ablepoder
catchcaughtcaughtcoger, atrapar, tomar
choosechosechosenelegir, escoger
comecamecomevenir
dodiddonehacer
drawdrewdrawndibujar
drinkdrankdrunkbeber
drivedrovedrivenconducir
eatateeatencomer
fallfellfallencaer
feelfeltfeltsentir
fightfoughtfoughtpelear, luchar
findfoundfoundencontrar
flyflewflownvolar
forgetforgotforgottenolvidarse
forgiveforgaveforgivenperdonar
freezefrozefrozencongelar
getgotgot / gottenrecibir, conseguir, llegar, etc
givegavegivendar
gowentgoneir
growgrewgrowncrecer
hanghunghungcolgar
havehadhadtener
hidehidhiddenesconder
holdheldheldsostener
hurthurthurthacer daño
keepkeptkeptguardar, continuar
knowknewknownconocer, saber
leadledledliderar, guiar, conducir
leaveleftleftirse, dejar
lendlentlentdejar prestado
letletletpermitir, alquilar
loselostlostperder
makemademadehacer
meanmeantmeantsignificar, querer decir
meetmetmetconocer, reunirse, encontrarse
paypaidpaidpagar
putputputponer, colocar
rideroderiddenmontar (en transporte)
ringrangrungllamar, sonar
riseroserisenlevantarse, alzarse, subir
runranruncorrer
saysaidsaiddecir, contar
seesawseenver
sellsoldsoldvender
sendsentsentenviar, remitir
setsetsetponer, colocar
showshowedshownmostrar, enseñar
shutshutshutcerrar
singsangsungcantar
sinksanksunkhundirse
sitsatsatsentarse
sleepsleptsleptdormir
speakspokespokenhablar
spendspentspentgastar dinero, pasar tiempo
stealstolestolenrobar
swimswamswumnadar
taketooktakentomar, llevar
teachtaughttaughtenseñar
telltoldtolddecir, contar
thinkthoughtthoughtpensar
throwthrewthrownlanzar, tirar, arrojar
understandunderstoodunderstoodentender, comprender
wakewokewokendespertarse
wearworewornllevar puesto
winwonwonganar
writewrotewrittenescribir

Present Perfect Continuous: Subject + have/has + Been + verb -ing

Past Perfect Continuous: Subject + Had + Been + verb -Ing

Conditional Sentences

Type 1: If + Subject + present simple, Subject + future simple (will + inf); probable or certain condition.

Type 2: If + Subject + past simple, Subject + conditional + verb inf; possible but improbable condition.

Type 3: If + Subject + past perfect (had + pp), Subject + perfect conditional (modal + have + PP); impossible condition.

Advantages and Disadvantages

Personally, I think…; It’s a fact that…; on the one hand, on the other hand; In addition; moreover; for example; in my opinion; in conclusion.

Event Description

Last week, when…, Suddenly, the atmosphere was…, it turned out to be…, all in all, in the end.

Letter:

Address, city and postal code, date; name; Dear …; at the end: I look forward to your reply, yours faithfully, signature.