读短文，判断正（T）误（F）。
    One day, Tom and his father go out for a walk. Suddenly they see a big brown dog. The dog begins
to bark(汪汪叫). Tom is afraid. He wants to run home. His father says: “Don’t be afraid, Tom. Don’t you know the saying(谚语), a barking dog does not bite(咬人)?
    "Oh, yes," said Tom, "I know the saying, you know the saying, but does the dog know the saying?"
(     )1. Tom and his father go home one day.
(     )2. They see a big dog barking.
(     )3. Tom isn’t afraid of the dog.
(     )4. tom wants to run home.
(     )5. The dog knows the saying, too.