| GERUND | INFINITIVE | |
| He forgot leaving the keys at home. | He forgot to leave the keys at home. | |
| meaning: | He didn't remember the action. | He didn't leave the keys at home. |
| GERUND | INFINITIVE | |
| I remembered posting / having posted the letters. | I remembered to post the letters. | |
| meaning: | I remembered the action of sending the letters. | I didn't forget to send the letters. |
| GERUND | INFINITIVE | |
| I regretted leaving the company after ten years. | We regret to inform you that you are dismissed. | |
| meaning: | I wished I hadn't left the company. | We are sorry to inform you that you are dismissed. |
| GERUND | INFINITIVE | |
| Try holding your breath to stop sneezing. | You really must try to overcome your shyness. | |
| meaning: | Make an experiment to check if it helps. | You should attempt to do it. |
| GERUND | INFINITIVE | |
| I stopped smoking. | I stopped to smoke. | |
| meaning: | I quit smoking. | I had a break to smoke. |
| GERUND | INFINITIVE | |
| He went on talking about his holidays. | He went on to talk about his holidays. | |
| meaning: | He continued talking about his holidays. | He finished talking about something and started talking about his holidays. |