There is much truth in the idea_kindness is usually servedby frankness.

If you travel to another country, on business or vacation, it is helpful to learn some of the country’s customs ________ you don’t offend the local people. [ ]

The underlined part in the word “invented” ispronounced as______.

Don’t forget thanks when other people help you. —No, I won’t.

— Are you going to Frank’s wedding party? — Not unless _____ [ ]