They had a pleasant chat ______ a cup of coffee.用什么介词

They had a pleasant chat ______ a cup of coffee.用什么介词 they had a pleasant chat during a cup of coffee与 they had a mr. had a pleasant chat ____ a cup of coffee They had a pleasant chat _____a cup of coffee A.f 12.We had a pleasant chat ______ a cup of tea. they had a pleasant chat___ a cup of coffee.A.for B.with C.d Yesterday we had a pleasant chat __a cup of tea. They had a pleasant chat__a cup of coffee.A.for B.with C.dur They had a pleasant chat_____a cup of tea. Yesterday we had a pleasant chat__a cup of tea. a cup of coffee Would you like _____have a cup of coffee?填介词!