| A | B |
| Executed Contract | The job ws done and the worker was paid |
| Executory Contract | The painter will return tomorrow to finish the job. |
| Express Contract | All the terms of the contract are expressed orally or in writing. |
| Jest | I'd give my right arm to have your car! |
| Statement Made in Anger or Terror | I'll give all I have if you will rescue my dog! |
| Social Agreements | Sorry I can't go to the game with you tonight. |
| Revocation by the Offeror | I changed my mind. I don't want to sell my horse. |
| Time Stated in Offer | I will sell the bike to you if you bring your money by Monday. |
| Reasonable Length of Time | I need payment soon or I must sell the fruit to someone else. |
| Rejection by the Offeree | After looking over the house, I decided it is not for me. |