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---- Please sit down.
----- _____________.
A．Hello
B．Thank you
C． Sit down
D．I’m fine
-- Sit down, please.
--__________.
A. I’m fine B. Thank you C. Thanks you D. OK
－Sit down, please.
－________.
[ ]
一How are you ? 一________________.
A. Thank you B. Sit down, please. C. I’m fine D. Good morning
当别人对你说“
A．I’m fine
B．Good morning
C．Thank you