Here is a flashing, blinking, colorful, interactive, online worksheet that would be handy to keep fast finishers on the job in a computer lab. They choose correct past tense forms from drop-down menus for each of eight illustrated actions; find past tense forms of 13 irregular verbs in a word search (Only the present form is given.); and complete a crossword by inserting the past tense form of a verb (present is given in parentheses) that completes a sentence. Also useful for ELD practice.