听一段材料，回答下面几个小题。
Why is it difficult for the woman to lose weight?
A.She enjoys delicious dishes too much.
B.She works too long.
C.She has no time for exercise.
Who is Michael?
A.John’s manager.
B.Julia’s husband.
C.Kate’s friend.
What does the man suggest the woman do?
A.Change her job.
B.Stop working and spend more time with her family.
C.Eat less and do more exercise.