Hey Guys, wouldn't the answer be A since the context and timing is clear? As in since the word BEFORE was used we can omit the HAD BEEN and use the normal WAS? I understood that using HAD BEEN is used when you want to clarify and distinguish between two tenses?
Before John won the lottery, he was a poor locksmith.

A) won the lottery, he was a poor locksmith.
B) had won the lottery, he was a poor locksmith.
C) won the lottery, he had been a poor locksmith.
D) won the lottery, he were a poor locksmith.
E) wins the lottery, he was a poor locksmith.
This sentence talks about two things in the past,
1 - won the lottery
2 - was a poor locksmith
Since John was a poor locksmith before he won the lottery, the two things are taking place at different time periods. Hence the thing that took place earlier (was a poor locksmith) will take the past perfect tense ̳had' and the thing that happened later (won) will take the simple past tense ̳won'.
Thus the correct answer is C.
Before John won the lottery, he was a poor locksmith.

A) won the lottery, he was a poor locksmith.
B) had won the lottery, he was a poor locksmith.
C) won the lottery, he had been a poor locksmith.
D) won the lottery, he were a poor locksmith.
E) wins the lottery, he was a poor locksmith.
This sentence talks about two things in the past,
1 - won the lottery
2 - was a poor locksmith
Since John was a poor locksmith before he won the lottery, the two things are taking place at different time periods. Hence the thing that took place earlier (was a poor locksmith) will take the past perfect tense ̳had' and the thing that happened later (won) will take the simple past tense ̳won'.
Thus the correct answer is C.












