Some verbs can use BOTH **infinitive** (**to + verb**) and **gerund** (**verb + -ing**), BUT the **MEANING CHANGES**! Learn these important differences: **STOP**, **REMEMBER**, **FORGET**, **TRY**, **GO ON**, **REGRET**.
Practice tip: Context is KEY! Past memory or future action? Quit or pause? Attempt or experiment? The meaning tells you which form to use!