How it works
Hop becomes hopping, dance becomes dancing and carry becomes carried. This list has 20 action verbs to start, then 80 ing and ed forms grouped by the change, with the verbs that follow no pattern last.
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What happens when ing or ed is added
List 3 changes nothing: jumping, kicked. In List 4 a final e drops before ing (dance, dancing), and in List 5 only d is added (hike, hiked). Lists 6 and 7 double the last letter of a short verb: hopping, hugged. List 8 turns y into i before ed and keeps it before ing: carried, carrying. List 9 has past forms with no ed (ran, swam, threw). List 10 has the odd ones: tiptoeing keeps its e, and panic takes a k.
- Play charades with List 1 first: act each word out, then spell it.
Questions and answers
When do you double the last letter before ing or ed?
When a verb ends in one vowel and one consonant and its last syllable is stressed: hop, hopping; shrug, shrugged. An unstressed last syllable does not double (gallop, galloped), and w, x and y never do, as in throwing.
Is it dived or dove?
Both. The American Heritage Dictionary gives dived or dove for the past tense, so neither is on these lists: the test takes one spelling. Diving, in List 4, has only one. Leaped and leapt are left out for the same reason.
Why is panicked spelled with a k?
Most verbs that end in c take ck before ed or ing: panic, panicked; mimic, mimicked; frolic, frolicked; picnic, picnicked. All four are in List 10.
How do you spell tiptoeing and canoeing?
With the e kept: tiptoe, tiptoeing; canoe, canoeing. A final silent e usually drops before ing, as in dancing, but these two keep it in the American Heritage Dictionary. Skiing has two i's, and tie changes to tying.