4. Put the -ing form of the verbs in the correct column: cancel, win, prefer, start, carry, tear, stop, receive, live, sleep, rebel, lie, retire, say, fail, tie, ban, choose, foresee, admire, die, travel, stir, begin, grow, revise, open, hit, forgive, dig, lay, become, sit.

Verb + -ing: cancelling, preferring, carrying, tearing, receiving, living, sleeping, rebelling, lying, retiring, saying, failing, tying, banning, choosing, foreseeing, admiring, dying, travelling, growing, revising, opening, forgiving, digging, laying, becoming.

Double consonant + -ing: stopping, beginning, stirring, hitting, sitting.

Double l + -ing: cancelling, travelling.

Note: In British English, final -l is doubled: cancel → cancelling, travel → travelling.