Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

There are both advantages and disadvantages of living in families with three or four generations, also known as ____ families.

When I agreed to help, I didn't know what I was __________ myself in for.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

According to the results of a survey which conducted by a USA magazine, there isn't really a generation gap.

Let’s leave early, so we’ll be ahead of the rush of commuters. We can’t risk _______in heavy traffic during rush hour.

_______ Spring festival season in Vietnam starts with the Lunar New Year and closes with the celebration honoring the mythical founding fathers, ______ Hung Kings, on _____ tenth day of _______ third lunar month.

Friends will come and go in your life, but more important than ____ is your friends' acceptance of you for who you are.