12. 根据你所听到的短文，选择正确答案。
（1） Why do people in Canada send their pets to hospitals before keeping them in their houses?
A . Because the pets they like are often sick.
B . Because they must make sure the pets are healthy.
C . Because they want them to sleep on the way home.
（2） What can we learn from the passage?
A . People in Canada love animals.
B . People in Canada like travelling.
C . People in Canada don't keep pets inside.
（3） Where can people in Canada buy animal food?
A . In the animal hospitals.
B . Only at the supermarket.
C . In almost every kind of shop.
（4） When do children leave their parents in Canada?
A . When they grow up.
B . When the pets get old.
C . When parents keep pets.
（5） What does the passage mainly talk about?
A . Pets and the old.
B . Pets food shops.
C . Pets in Canada.
B. 
C. 
D.
E. 