Spelling Quiz - ED & ING Endings #3

Choose the form you think is correct, then check your answer.

VERB + ED =	VERB + ING =
finishedfinishhed	finishingfinishhing
answeredanswerred	answeringanswerring
enteredenterred	enteringenterring
openedopenned	openingopenning
referedreferred	referingreferring
happenedhappenned	happeninghappenning
visitedvisitted	visitingvisitting
admitedadmitted	admitingadmitting
listenedlistenned	listeninglistenning
omitedomitted	omitingomitting

Why do some words have double consonants while others have only one?
Copyright (C) 1998 by Kaye Mastin Mallory
This quiz is part of the HTML-Only Self-Study Quizzes which is part of Activities for ESL Students, a project by The Internet TESL Journal.