In return for their hospitality, Mr. and Mrs. Brown decided to hold a party to________ their neighbours.

A．Badly-educated people are careless in their speech.
B．The English language is being degraded.
C．Well-educated people are more likely to err.
D．Well-educated people are going to the dogs.

A．Remarriages often end up in failure.
B．Children are unhappy in the new family.
C．The mother can’t get along with her stepchildren.
D．Remarriages cause new troubles in the household.