| Bảng chia động từ |
| Số | Số it | Số nhiều |
| Ngôi | I | You | He/She/It | We | You | They |
| Hiện tại đơn | confirm | confirm | confirms | confirm | confirm | confirm |
| Hiện tại tiếp diễn | am confirming | are confirming | is confirming | are confirming | are confirming | are confirming |
| Quá khứ đơn | confirmed | confirmed | confirmed | confirmed | confirmed | confirmed |
| Quá khứ tiếp diễn | was confirming | were confirming | was confirming | were confirming | were confirming | were confirming |
| Hiện tại hoàn thành | have confirmed | have confirmed | has confirmed | have confirmed | have confirmed | have confirmed |
| Hiện tại hoàn thành tiếp diễn | have been confirming | have been confirming | has been confirming | have been confirming | have been confirming | have been confirming |
| Quá khứ hoàn thành | had confirmed | had confirmed | had confirmed | had confirmed | had confirmed | had confirmed |
| QK hoàn thành Tiếp diễn | had been confirming | had been confirming | had been confirming | had been confirming | had been confirming | had been confirming |
| Tương Lai | will confirm | will confirm | will confirm | will confirm | will confirm | will confirm |
| TL Tiếp Diễn | will be confirming | will be confirming | will be confirming | will be confirming | will be confirming | will be confirming |
| Tương Lai hoàn thành | will have confirmed | will have confirmed | will have confirmed | will have confirmed | will have confirmed | will have confirmed |
| TL HT Tiếp Diễn | will have been confirming | will have been confirming | will have been confirming | will have been confirming | will have been confirming | will have been confirming |
| Điều Kiện Cách Hiện Tại | would confirm | would confirm | would confirm | would confirm | would confirm | would confirm |
| Conditional Perfect | would have confirmed | would have confirmed | would have confirmed | would have confirmed | would have confirmed | would have confirmed |
| Conditional Present Progressive | would be confirming | would be confirming | would be confirming | would be confirming | would be confirming | would be confirming |
| Conditional Perfect Progressive | would have been confirming | would have been confirming | would have been confirming | would have been confirming | would have been confirming | would have been confirming |
| Present Subjunctive | confirm | confirm | confirm | confirm | confirm | confirm |
| Past Subjunctive | confirmed | confirmed | confirmed | confirmed | confirmed | confirmed |
| Past Perfect Subjunctive | had confirmed | had confirmed | had confirmed | had confirmed | had confirmed | had confirmed |
| Imperative | | confirm | | Let′s confirm | confirm | |
