There was a terrible accident last night. ____, the driver was not hurt.

He was ________ to have a fortunate chance when he went into advertising.

[　　]

Tony is very________.

[　　]

____, I passed the exam at last.

A．Luck             B．Lucky             C．Luckly            D．Luckily

________, I passed the exam this time.

A. Luck

B. Lucky

C. Luckly

D. Luckily