| Verb: cooperate | Past Participle: cooperated | Gerund: cooperating |
| [I] |
| [you, we, they] Cooperate! |
| [he, she, it] Do not cooperate! |
The two men are cooperating on the project.![]() |
All of the English activities with description in Arabic, 汉语, English, Français, Deutsch, Indonesian, Italiano, 日本語, Portuguêes, Русский, Español,