--What are people in Korea supposed to do when they meet for the first time?

-- _________．

A．They are supposed to shake hands

B．They are supposed to bow

C．They are supposed to kiss

D．They are supposed to wave their greetings

---What are the people in Korea supposed to do when they meet for the first time?
--- They are supposed to _______.

---What are the people in Korea supposed to do when they meet for the first time?

--- They are supposed to _______.

A．kiss              B．bow              C．say hello          D．shake hands

---What are the people in Korea supposed to do when they meet for the first time?
--- They are supposed to _______.

1. A.
   kiss
2. B.
   bow
3. C.
   say hello
4. D.
   shake hands