1 . Dr. Norman Bethune, a Canadian doctor ________ broke national boundaries with his ________ to helping Chinese people in their wartime struggle.

A．in his forty; occupation	B．in the forties; intention
C．in his forties; dedication	D．in the forty; commitment

2 . Single women were allowed to take part in their own competition in ancient Olympic Games, at a separate festival _______ Hera, the wife of the Greek god Zeus.

A．in favor of

B．in honor of

C．in charge of

D．in search of

3 . After a day of activities, you should be ________ a good meal.

A．in the mood for

B．at the point of

C．on the edge of

D．with the help of