PowerPoint for drilling Irregular Past Tense Questions

(TESOL Activities--Past Simple, Questions, Irregular Verbs, past simple questions)

Google (drive, slides, pub)
This PowerPoint is meant to drill the question form for Irregular past tense verb sentences.  (The students had already studied statement form for irregular past tense verbs in the previous lesson).
I used this lesson to supplement the textbook English World 3 p.68, and therefore the choice of the 6 verbs (go, win, say, see, sit, come) reflect the verbs used in the textbook.  But I think it can also be used independently of the textbook, so I'm posting it here.