A：How many people are there in your family?你们家有多少人?
B：Five. Besides my parents and me, there are my brother and sister.5个人。除了我和我父母之外，还有我哥哥和妹妹。
A：That is a big family. How old is your sister?那是一个大家庭。你妹妹多少岁?
B：15.15岁。
A：What about your brother?你哥哥呢?
B：He’s not quite 25.他快25了。
A：Do you miss your family?你想你的家人吗?
B：Yes.是的。
A：Do you often go home?你经常回家吗?
B：No. But I write to them often.不。但是我经常写信给他们。
A：How often do you write to them?你多常写信给他们?
B：Once a month.一个月一次。