They believe that older people do not like to learn new things and will not change the way theydo things. they do things 是定语从句，修饰限定 the way。

—Dothetwobrotherskeepintouch?Iremembertheyusedtobeveryclose.<br/>—Yes,theydo—butnotasmuchasbeforetheyweremarried.Theirwivesdon'tgetalong,soit’sabitofadifficultsituation,youknow.<br/>—That’snotgood!______<br/>—Yes,theycansometimes.Thisproblemisthatthey'refromdifferentculturalbackgrounds. A: Womenarealwaysjealousofothers. B: Theyshouldtelltheirwivestobequiet. C: In-lawscanbeaproblemsometimes. D: Familyrelationshipsaredelicate.