Respuestas
Respuesta:
1 did - do - played
2 been - never been
3 Have - eaten- have eaten - had
4 Has - catched- catched
5 Did - go - went
6 Have - drunk - have not drunk
7 Haven't - driven - drove
8 Did - study - didn't study
9 Have - flown - have
10 Has - bought - bought
11 Did - fall - fell
12 Have - been - went
13 did - bring - brought
Explicación:
El presente perfecto tiene la siguiente estructura:
Sujeto + Have o Has + Verbo en participio pasado + Complemento
Pasado simple
Sujeto + Verbo en Pasado + Complemento
El auxiliar de Pasado simple es el Did. Se usa en interrogativas y afirmativas cortas. La forma negativa didn't para oraciones negativas
Expresiones de Presente Perfecto
Yet - aun
Recently - recientemente
before - antes
Today - hoy
since - desde
Ecpresiones de Pasado Simple
Yesterday - ayer
Last week - la semana pasada
Last July - en julio pasado