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Mary_______ speak Japanese when she was twenty

a) uses to

б) used to

в) dont used to

Did they ______ ride the bike?

A) use to

Б) used to

В) used

John and Mark ______ watch cartoons in the childhood.

A) didn't used to

Б) didn't use

В) didn't use to

I ______ to read comics before, but now I prefer detective stories.

A) use to

Б) used to

В) used

Did she _____ go to the park on Sundays earlier?

A) use to

Б) uses to

В) used to