Gramatica 1 y 2

Reported speech (present simple-he works//past simple-he worked)::::(past simple-he worked//past perfect-he had worked)::::(future simple-he will work//he would work)::::(present continuos-he is working//past cont-he was working)::::(past cont-he was working//past perfe-he had been working)::::(presn perfect simpl-he has worked//past perfe-he had worked)::::(pres perf cont-he has been working//past perf-he had been working)::::(past perf simpl-he had worked//past perf-he had worked):::(past perf cont-he had been working//past perf-he had been working):;:;can=could/may=might/will/would:;:;:;(now=then),,(today=that day),,(tonight=that night),,(yesterday=the day before),,(last week=the week before),,(a month ago=the month before),,(tomorrow=the following day),,(next week=the week after),,(here=there),,(this/these=that/those)

(pres simple=work/works/work:do/does/do);:;:(pres cont=am,ara,is,are reading);:;:(past simp=visited/did I visit?):;:;(past cont=was,were,was,were watching):;:;(fut simpl=will start);:;:(be going to=am,are,es are going to buy):;:;(fut cont=will be shopping/will not be shopping/will I be...?);:;:(pres perf sim=have,has,have talked):;:;(pres perf cont=have,has,have been working/have I been working?);:;:(past perf sim=had started):;:;(past perf cont=had been travelling):;:;(fut perf simp=will have finished)/////nouns from verbs=-al,-ance,-ation,-ion,-ment,-ing///opposites=un-,in-.il-,im-.ir-,dis-,non-///nouns from adject=-ness,-ity,-ance,-ence,-ion,-cy///adj from verbs and nouns=-able,-al,-ful,-ible,-ing,-ive,-y