阅读理解。Whose Dogs? Tom and his Mum walk in a street. They see a big dog and a small dog there.
" Tom, do you know whose dogs they are? " his Mum asks.
" Sorry, I don't know."
" The big dog is the small dog's Mum." says the mother.
" Oh, I know. The small dog is the big dog's son." answers Tom.
根据短文内容判断正(T)误(F) 。
( ) 1. Tom and his mother are going to the park.
( ) 2. They see a dog there.
( ) 3. The big dog is the small dog's mother.1. F 2. F 3. T