The rule as a picture, 5 multiple-choice questions, 3 sentences to correct and a short writing task. Free to print and copy for your class or for self-study.
Want the explanation first? Read the Remember Doing vs Remember to Do lesson
Remember doing is a memory: the action happened first, and you remember it now. I remember locking the door. Remember to do is a task: first you remember, then you do it. Remember to lock the door. Forget works the same way.
I remember locking the door.
Remember to lock the door.
Write two sentences about your own life: one with Remember doing and one with Remember to do. Then explain the difference to a partner.
Answers will vary. Check that each sentence follows the rule on page 1, or paste them into Clarigram to have them checked.