| Positivo |
I
You We They She / He / It |
can | run | very fast. |
| Negativo |
can't
cannot |
| domanda | Can |
I
you we they he / she / it |
run | very fast? |
| risposta | Yes, | can. | ||
| No, |
can't.
cannot. |
| Positivo |
I
You We They She / He / It |
could | buy | the tickets. |
| Negativo |
couldn't
could not |
| domanda | Could |
I
you we they he / she / it |
buy | the tickets? |
| risposta | Yes, | could. | ||
| No, | couldn't. |