Comprehesion using T(true) or F(false).(10 points)
This is my family. We live in Baoji.I have two grandfathers and two grandmothers. I have a brother, but I have no sister.My mother and father have two sons: my brother and me. Look! My mother is listening to the radio now. My father is reading the newspaper. My brother and I are playing checkers.
(    )（1）My family lives in China.
(    )（2）My parents have two sons.
(    )（3）I have a sister but no brother.
(    )（4）My father is reading a book.
(    )（5）My mother isn't listening to the radio.