Mark the letter A

TOPIC 3: USED TO
Mark the letter A, B, C, or D to indicate the correct answer to each of the following question
B. used to
C. am used to
D. was used to
be a cinema, but it's closed down.
C. am used to
. use to
That building
used to
I
B. use to
like opera, but now I don't.
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D. was used to