indique quelle est la conjugaison utilisée (verbes entre parentese) dans chaque énonce. comment fais-tu pour le savoir ? 1. Fred (cut) his birday cake himself. 2. They say toronto (beat) Alberta in the hockey championships. 3. My dad (bet) $20 on the wrong team. Hard luck! 4. That book (costs) $50. I find it quite expensive for a book! 5. He (read) one of Jack London´s novels when he has young.