Listen to the whole passage once first, then practice sentence by sentence.
您好!我家有四口人。
Hello! My family has four people.
这是我的妈妈。
This is my mom.
那是我的弟弟。
That is my younger brother.
我还有一个女儿。
I also have a daughter.
我们一家人都很喜欢这个家。
Everyone in our family loves this home.