used to 2 sentences didn't use to 5 sentences about primary ...

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Ответ:
I didn't use to have many exams in primary school.
I didn't use to go to primary school by bus.
I didn't use to get bad marks in primary school.
I didn't use to have chemistry lessons in primary school.
I didn't use to be loud in primary school.
I used to go to primary school by car.
I used to like math's lessons in primary school.