When people meet their friends, they spend some time ______ conversation.
A: in
B: about
C: on
A: in
B: about
C: on
举一反三
- When people meet their friends, they spend some time ______ conversation.
- 中国大学MOOC: Some people become （4） in winter, when the days are dark and most people spend less time in the open air.
- Tosocializemeans to meet and spend time with people in a friendly way in order to enjoyyourself.socialize:
- When people meet acquaintances( 熟人) or friends, people usually 1._______ other.
- When people meet their friends, they usually greet each other.