学校的english center是同学们练习英语口语的场所。这里的teenager hotline每天都能收到不少同学的咨询电话。作为热线的一名志愿者，请根据你当时的笔录，首先描述一下两位同学的问题，然后分别向他们提出建议并说明原因。文章开头已经给出。
student: mary
problem: there are so many rules in my family. for example, i have to do lots of housework after school.
student: tom
problem: my parents want me to be a lawyer, but i want to be a pop singer.
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注意：1. 词数：120左右； 2. 可以适当发挥，以使行文连贯。
we get many calls from our schoolmates. they have different problems.
one possible version:
we get many calls from our schoolmates. they have different problems.
a girl named mary says there are many rules in her family. for example, she has to do a lot of housework after school. tom and his parents differ in their wishes about his future.
firstly i have some suggestions for mary. from your call, i know you don’t a