| Base form (v1) | Astonish |
| Past form (v2) | Astonished |
| Past Participle (v3) -ed form |
Astonished |
| Present Participle (v4) ‘ing’ form |
Astonishing |
| Present simple (v5) s / es/ ies |
Astonishes |
Past continuous tense of astonish verb forms - Learn English Free Online
