A．Pets manage to make their owners more healthy.
B．Pets spread many kinds of disease to men.
C．Pet owners enjoy better health because of exercises.
D．Pets can sometimes cause high blood pressure in man.

A．Henry will buy the car as soon as he gets the money.
B．Henry’s friend wants to buy the car for him.
C．Henry can’t afford to buy a new car.
D．Henry has already made the down payment on the car.