1 . His sister was too ________ to look at the scene of the accident, so they both stayed at home, waiting for the policemen to come.

A．desperate

B．scared

C．intense

D．neutral

2 . In a (n) ______ situation, it’s acceptable to break a fever reducer tablet ______ and share it with your neighbor.

A．rough； into half	B．exceptional ；by half
C．desperate； in half	D．hazardous； as half

3 . When these slave owners descendants finally realized that slavery time has departed America, they began to awaken and see how       they were to keep America in the olden days.

A．desperate

B．delicate

C．despair

D．diligent