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2. We wear a uniform for school We not have to wear a uniform for school 3.Grandma walk to school when she was young Grandma had to walk to school when she was young 4.Jamie help his mum and dad in the house yesterday Jamie have to help his mum and dad in the house yesterday? 5.You do your homework after school You had to do your homework after school? 6.I get up early on Saturdays  I not have to get up early on Saturdays