Verbos irregulares english

 Reported Speech:

Present simple -> Past simple

Present continuous -> Past continuous

Present perfect simple -> Past perfect simple

Past simple -> Past perfect simple

will -> would

can -> could

must -> had to

----------------------

here -> there

this -> that

these -> those

now -> then

next week -> the following week

today -> that day

tonigh -> that night

tomorrow -> whe following day

yesterday -> the day before

last week -> the week before

----------------------

Condicionales:

1er -> If present simple , will+infinitive

2do -> If past simple , would+infinitive

3er -> If past perfect , would have + participe past

----------------------

Uses of the gerund: (-ing)

-despues de preposiciones

-como sustantivo, sobre todo cuando es el sujeto de una frase

-despues de ciertos verbos:

admit - advise - avoid - can't help - can't imagine - can't stand - complete - consider - discuss - dislike - don't mind - enjoy - finish - give up - imagine - keep - mention - mind - miss - practise - recommend - regret - report - resist - risk - suggest

----------------------

Uses of the inifinitve: (con to)

-despues de nombres

-despues de adjetivos

-despues de ciertos verbos:

afford - agree - appear - arrange - ask - attempt - beg - choose - dare - decide - demand - deserve - expect - fail - hesitate - hope - intend - learn - manage - mean - need - offer - prepare - pretend - promise - refuse - seem - threaten - wait - want - wish

 Reported Speech:

Present simple -> Past simple

Present continuous -> Past continuous

Present perfect simple -> Past perfect simple

Past simple -> Past perfect simple

will -> would

can -> could

must -> had to

----------------------

here -> there

this -> that

these -> those

now -> then

next week -> the following week

today -> that day

tonigh -> that night

tomorrow -> whe following day

yesterday -> the day before

last week -> the week before

----------------------

Condicionales:

1er -> If present simple , will+infinitive

2do -> If past simple , would+infinitive

3er -> If past perfect , would have + participe past

----------------------

Uses of the gerund: (-ing)

-despues de preposiciones

-como sustantivo, sobre todo cuando es el sujeto de una frase

-despues de ciertos verbos:

admit - advise - avoid - can't help - can't imagine - can't stand - complete - consider - discuss - dislike - don't mind - enjoy - finish - give up - imagine - keep - mention - mind - miss - practise - recommend - regret - report - resist - risk - suggest

----------------------

Uses of the inifinitve: (con to)

-despues de nombres

-despues de adjetivos

-despues de ciertos verbos:

afford - agree - appear - arrange - ask - attempt - beg - choose - dare - decide - demand - deserve - expect - fail - hesitate - hope - intend - learn - manage - mean - need - offer - prepare - pretend - promise - refuse - seem - threaten - wait - want - wish