——Guess what!I met an old school friend last week.
——How nice!How long____ each other?
A.didn't you see | B.haven't you seen |
C.hadn't you seen | D.don't you see |
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——Guess what!I met an old school friend last week.
——How nice!How long____ each other?
A.didn't you see | B.haven't you seen |
C.hadn't you seen | D.don't you see |