1. This is the book. I bought it two years ago.(合并为一句)
    This is the book   _____ I _____   two years ago,
2. We prefer music that has great lyrics.(对画线部分提问)
    ______ ______ ______ music do you prefer?
3. The company has offered her a good job.(改为同义句)
    The company has ______ her ______a good job.
4. She became ill because it was too cold.(改为同义句)
    She became ill ______ ______ the cold weather.
5. He has a lot of money.  He often helps the poor children pay for their education.(改为同义句)
    He has a lot of money and he ______ ______to help the poor children.

A. everyday, where
B. every day, that
C. daily, where

A. which
B. that
C. /
D. where

A. which            
B. who              
C. where

A. which          
B. when            
C. where

A. that          
B. which          
C. what

A. which    
B. what    
C. that

A. that                    
B. who                    
C. where

A. pay the bill and leave at once
B. help to clean the tables and wash the dishes 
C. give the persons who serve them some more money to show their thanks

A. that    
B. who             
C. where