-- Do you remember _____ Mr. Brown’s address is ?

　　　 -- He may live at No.7 or No.17 of Bridge Street. I’m not sure of ____ .

　　　 A. where; which 　　 B. where; what 　 　

C. what; where 　 　　　 D. what; which

I'd love ___ to your party last Sunday if not because of the unexpected guests.

A. to go　 B. going　 C. having gone　 D.to have gone

After the accident, the police spent a week finding out the people who____it.

A. witnessed　　　 B. stared　　　　 C. proved　　　　 D. looked

——What about _________ job??　

——It’s too difficult _________ job for me.

A. the; a 　 B. the; the　 C. a; the 　 D. a; a

It is the biggest night of the year, and millions of v ______ are watching the performance being broadcast live.

The lawyer seldom wears anything other than a suit _____ the season.

A. whatever 　 　 B. wherever　　　 C. whenever　 　 D. however