A. by the end of
B. in the end
C. at the end of
D. on the end

[     ]

A. at once
B. on time
C. by accident
D. at present

A. look for                  
B. find out            
C. search                    
D. in search of

A. Thanks to                
B. In fact              
C. At first                   
D. In the end

A. as usually    
B. as usual   
C. usually    
D. like usual

A. next        
B. next to  
C. between    
D. between and

1. Actually he didn’t know it at all.
_____ _____ he didn’t know it at all.
2. Mary married Simon in 1999.
Mary and Simon ____ _____ in 1999.
3. I miss my old friend sometimes.
I miss my old friend _____ _____ _____ _____.
4. I have over one thousand books at home.
I have _____ ____ one thousand books at home.
5. I bought the bike ten years ago.
I ____ ____ the bike _____ ten years ago.

A. but         
B. with           
C. at            
D. except for   

A. at night    
B. during the day    
C. at noon    
D. in the evening

A. in front of  
B. in the front of  
C. at front of  
D. front of