| singular | plural |
| Infinitive | | |
| adopt | |
| present simple | | |
| 1 | I adopt | we adopt |
| 2 | you adopt | you adopt |
| 3 | he/she/it adopts | they adopt |
| past simple | | |
| 1 | I adopted | we adopted |
| 2 | you adopted | you adopted |
| 3 | he/she/it adopted | they adopted |
| future simple | | |
| 1 | I will/shall adopt | we will/shall adopt |
| 2 | you will/shall adopt | you will/shall adopt |
| 3 | he/she/it will/shall adopt | they will/shall adopt |
| conditional simple | | |
| 1 | I would adopt | we would adopt |
| 2 | you would adopt | you would adopt |
| 3 | he/she/it would adopt | they would adopt |
| present continuous | | |
| 1 | I am adopting | we are adopting |
| 2 | you are adopting | you are adopting |
| 3 | he/she/it is adopting | they are adopting |
| past continuous | | |
| 1 | I was adopting | we were adopting |
| 2 | you were adopting | you were adopting |
| 3 | he/she/it was adopting | they were adopting |
| future continuous | | |
| 1 | I will be adopting | we will be adopting |
| 2 | you will be adopting | you will be adopting |
| 3 | he/she/it will be adopting | they will be adopting |
| conditional continuous | | |
| 1 | I would be adopting | we would be adopting |
| 2 | you would be adopting | you would be adopting |
| 3 | he/she/it would be adopting | they would be adopting |
| present perfect | | |
| 1 | I have adopted | we have adopted |
| 2 | you have adopted | you have adopted |
| 3 | he/she/it has adopted | they have adopted |
| past perfect | | |
| 1 | I had adopted | we had adopted |
| 2 | you had adopted | you had adopted |
| 3 | he/she/it had adopted | they had adopted |
| future perfect | | |
| 1 | I will have adopted | we will have adopted |
| 2 | you will have adopted | you will have adopted |
| 3 | he/she/it will have adopted | they will have adopted |
| conditional perfect | | |
| 1 | I would have adopted | we would have adopted |
| 2 | you would have adopted | you would have adopted |
| 3 | he/she/it would have adopted | they would have adopted |
