—Hi. _______________.
----Yes. It’s been a long time.
A.Long time no see. | B.How are you? |
C.How do you do? | D.Nice to meet you. |
—Hi. _______________.
----Yes. It’s been a long time.
A.Long time no see. | B.How are you? |
C.How do you do? | D.Nice to meet you. |