13. Read the words first to yourself and then to your classmate.

-ock: knock, lock, sock, clock

-oke: joke, woke, broke, smoke, spoke, stroke

-op: hop, mop, pop, top, chop, crop, drop, shop, stop

-ore: more, sore, tore, wore, chore, score, shore, snore

-ot: dot, got, hot, lot, not, clot, plot