A. of speak    
B. to speak    
C. speak        
D. to speaking

A. save
B. to save  
C. saved
D. saving

A. my mother to come back earlier from work today
B. to hear from her as soon as possible
C. not bother you by talking about my child
D. you to be a useful man in the future

1. I'm sorry ______ (say) that there's nothing ______ (eat).
2. This afternoon the biggest football match of this year ______ (be) on TV.
3. Mr. Wu ______ (see) the film before.
4. It is ten years since I ______ (leave) my hometown.
5. You need something ______ (drink), don't you?
6. Either he or I ______ (be) right.
7. No ______ (smoke) in the hospital, please.
8. He would take out his money and ______ (pay) for the bill.
9. It's time for rest; let's stop ______ (have) our lesson.
10. What color do you decide ______ (buy)?

A. for have          
B. to have
C. have            
D. to

l. It's time for you ____(talk) in class.
2. His family was very poor, but he never gave up  ____(study).
3. I didn't go out until it stopped ____(rain).
4. He always practiced ____ (speak) English with others.
5. I believe that I will be able____(catch) up with others.

A. having
B. to have
C. has
D. to having

A. buys  
B. bought  
C. to buy  
D. buy

A. for run          
B. to run  
C. running  
D. ran