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If he were to study If he studied hard Had he studied hard Should he study hard
a lot of books were bought by Mary’s mother Mary’s father helped her with her lessons Mary worked hard at her lessons around the clock Mary’s classmates helped her a lot
should study hard should have studied hard should be studying hard study hard
If he were to study If he studied hard Had he studied hard Should he study hard
to study hard studying hard studies hard study hard
Mary does Mary did does Mary did Mary
Studied hard would study hard had studied hard Have studied hard
If you study Study Studying To study
what we study hard which we study hard why we study it hard that we study it hard
studies; has study; have studies; have study; has
often usually always hardly
where during which when on which
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