Answer:
Date Account Title and Explanation Debit Credit
July 8 Cash $200,000
Unearned sales revenue $200,000
(To record unearned sales revenue)
August 1 Cash $700,000
Unearned sales revenue $200,000
Sales revenue $1,000,000
(To record sales revenue)
Cost of goods sold $690,000
Merchandise inventory $690,000
(To record cost of goods sold)