Cocktail parties are popular for both business and social functiongs. They may be casual or formal and are often held between 6：00 and 8：00 in the evening. Drinks and hors d'oeuvres or snacks are usually served.
1.A： Come in. It's nice to see you again.
B： It's nice to be here.
A： Would you care for a drink？
B： Just a club soda for me，please.
2.A： Hi！ I'm happy you could make it.
B： Well， I've been looking forward to seeing you.
A： What can I get you？
B： I'd love a gin and tonic.
3.A： Good evening， I'm so happy you could come.
B： Thank you for inviting me.
A： What would you like to drink？
B： A glass of white wine would be fine， thank you.
4.A： Hello. It's a pleasure to see you again.
B： Thank you. I've been looking forward to your party.
A： You'll have a drink， won't you？
A： I think I'll have a beer， if you have any.