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 —How long has this bookshop been in business?

—_________ 1982.

A. After             B. In                   C. From               D. Since

------How long has this bookshop been in business?

  -------_________ 1982.

     A. After          B. In              C. From             D. Since     

—How long has this bookshop been in business?

— ________ 1982.

A. After

B. In

C. From

D. Since

— ________ 1982.

A. After

B. In

C. From

D. Since