1. I met my friend Ishibashi (   ) chance (   ) the lobby of the Hilton Hotel (  ) Hawaii.                      
 2. There's a phone number (   ) the  newspaper that we can call (   ) more information.                            
 3. (  ) Korea, it is considered bad luck to sign your name (  ) a red ink pen.                                   
 4. The plumber promised me he would be here (  ) least (   ) three, but he didn't arrive (  ) five.           
 5. Intersystem's international sales increased (  ) 21% (  ) 1990 and 1998.                                       
 6. Mr. Ballard asked me to meet him (  ) his office (  ) the third floor (  ) two-thirty,                     
    so I need to leave (  ) a few minutes.
 7. Kyoko got (  ) trouble (  ) her boss for illegally copying software.                                         
 8. I always shower (  ) the morning, but my roommate showers (  ) night.                                         
 9. Ms. Reed has been living (  ) that apartment building (   ) 2460 Vine Street.                                  
10. The oil industory is (  ) far the most important industry (  ) South Arabia.                                  

解答：　
 1. I met my friend Ishibashi ( by ) chance ( in) the lobby of the Hilton Hotel ( in ) Hawaii.
 2. There's a phone number ( in ) the  newspaper that we can call ( for) more information.
 3. ( In ) Korea, it is considered bad luck to sign your name ( with) a red ink pen.
 4. The plumber promised me he would be here ( at ) least ( by ) three, but he didn't arrive ( until) five.
 5. Intersystem's international sales increased ( by ) 21% ( between ) 1990 and 1998.
 6. Mr. Ballard asked me to meet him ( in ) his office ( on ) the third floor ( at ) two-thirty, so I need to leave ( in ) a few minutes.
 7. Kyoko got ( in ) trouble ( with ) her boss for illegally copying software.
 8. I always shower ( in ) the morning, but my roommate showers ( at ) night.
 9. Ms. Reed has been living ( in ) that apartment building ( at ) 2460 Vine Street.
10. The oil industory is ( by ) far the most important industry ( in ) South Arabia.