Una historia en ingles simple present,simple past,future,past continuous y present continuous
Classified in Other languages
Written at on 
English with a size of 1.78 KB.
FORMA DI DURATA For- da quanto tempo
AFFERMATIVA Since- da quando/ da quando?
Simple present- present perfect
Past continuous- past perfect continuous
INTERROGATIVA
Simple present- present perfect
Present continuous- present perfect continuous
Simple past- past perfect
Past continuous- past perfect continuous
INTERROGATIVO-NEGATIVA
How long is it since+ soggetto+ simple past
How long was it since+ soggetto+ past perfect
NEGATIVA
Senza forma in -ing
FOR A LONG TIME/ FOR LONG
For a long time- affermative e negative
For long- interrogative e false negative (in -ing)
IT IS... SINCE/ IT WAS... SINCE
It is... Since+ soggetto+ simple past
It was... Since+ soggetto+ past perfect
Si usano:
- in assenza di durata per azione conclusa
- per esprimere la durata quando il verbo it. È negativo
- per esprimere la durata quando il verbo it. È interr.-neg.