Guia de gramatica inglesa
Present Perfect: Contrações
The Present Perfect Tense: Contractions
Gramática - O Present Perfect : Contrações
Contraímos
have →'ve I /You /We /They + 've + V3 I 've climbed a mountain before.They 've studied it before.has →'s He /She /It + 's + V3 She 's baked a cake before.
Exemplos - O Present Perfect : Contrações
| ... | ||
|---|---|---|
| a mountain before. | ||
| a horse before. | ||
| in a plane before. | ||
| to Antarctica before. | ||
| a snake before. | ||
| here before. | ||
| badly before. | ||
| tuna here before. | ||
| problems before. | ||
| a window before. | ||
⚠ Tome cuidado!
's =has oris - He
's (=is ) a teacher. - He
's (=has ) eaten kangaroo before.
| SÍMBOLOS/ABREVIAÇÕES | ||
|---|---|---|
| = |
| |
| SUBJ. |
| |
| V3 |
| |


