【简答题】

    Mr husband 96-year-old grandmother came to live
with us for many years of independence．We did
all the thing we could to make her feel comfortable
in our home，including giving her the private line for
her bedroom．One evening” we are having a party
while the phone rang．It was a telephone operator，
that asked,“Do you have a grandmother upstairs?'’
“Yes，”my husband replied．“Well，”the
operator again continued，“She can’t remember
your phone number,and she like a cup of tea．”