een tegenwoordige vorm van (to have) gevolgd door BEEN en dan een infinitiefvorm eindigend op -ING (present participle) Bv. I have been working. |
| Onderwerp: | Positieve zin | Vraagzin | Negatieve zin |
| I | have been working. | Have I been working? | haven't been working. |
| you ("jij") | have been working. | Have you been working? | haven't been working. |
| he/she/it | have been working. | Has she been working? | hasn't been working. |
| we | have been working. | Have we been working? | haven't been working. |
| you ("jullie") | have been working. | Have you been working? | haven't been working. |
| they | have been working. | Have they been working? | haven't been working. |
