| 1 | They quarrel constantly, he has an affair. | |
| 2 | I felt bad for Joan when Jack started to have an affair last year. | |
| 3 | He's got a double standard: it's all right for him to have affairs but not for her. | |
| 4 | Were they junk mail or evidence her husband was having an affair? | |
| 5 | Don't suggest anything new, your partner will think you had an affair. |