Составить предложения Past Simple со словамиagain and againstep by stepall in allon and onround and roundпожалуйста

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He tried to fix the problem, but it kept happening again and again.The two teams played against each other last week.Step by step, she learned how to cook a delicious dinner.The children rode the carousel round and round at the fair.All in all, the project was a success.The dog chased its tail on and on in the backyard.