— It’s a long time ______I saw you last.
— And what is a pity now that it will be a long time______ we see each other again.
A.before; since | B.since; when |
C.when; before | D.since; before |
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— It’s a long time ______I saw you last.
— And what is a pity now that it will be a long time______ we see each other again.
A.before; since | B.since; when |
C.when; before | D.since; before |