1 . PE has become part of the high school graduation examinations. ________, you’ll have to be strong enough and healthy to graduate.

A．In a word

B．In fact

C．In other words

D．In the end

2 . He runs every day.       , he has lost weight and become healthier.

A．However	B．In fact
C．As a result	D．In other words

3 . He runs every day.       , he has lost weight and become healthier.

A．However	B．In fact
C．As a result	D．In other words