The "No-Changers" (Same 3 forms)
Vowel Shifts (i → a → u)
The "O" Category (Past Simple has 'O')
The Meanings (Identify the Base Form)
100

To slice something with a knife.

cut cut cut

100

The past simple of Begin.

began

100

The past simple of Speak.

spoke

100

To acquire or receive something.

get got got

200

To close a door or a window.

shut shut shut


200

The past simple of Drink.

drank

200

The past simple of Choose.

chose

200

To prohibit or refuse to allow.

Forbid forbade forbidden

300

The price you pay for an item.

cost cost cost

300

The past simple of Swim.

Swam

300

The past simple of Wake.

Woke

300

To search or look for something.

seek sought sought

400

To divide something into two parts.

split split split

400

The past simple of Ring.

rang

400

The past simple of Steal.

stole

400

To promise or use bad words

swear swore sworn

500

To explode or pop suddenly.

burst burst burst

500

The past simple of Sing

Sang

500

The past simple of Drive.

drove

500

To attach things with glue

stick  stuck stuck