—I saw Lucy go to Miss Zhang's home just now.        
—Yes, she is often seen            Miss Zhang with her housework.          
[     ]
A. help
B. to help
C. helping
My father is very tired, so he stops _______.
[     ]
A. have a rest  
B. having a rest    
C. had a rest       
D. to have a rest
The man is made_____some extra hours.   
[     ]
A.  work    
B.  to work    
C.  working
用所给单词的适当形式完成句子。
1. Could you tell me where there's a good place _____ (eat)?
2. —How about history museums?
    —Oh, Dad! They are _____ (bored).
3. I would like to go to a _____ (child) museum. They are more fun.
4. We're going to visit the water slides and eat at Uncle _____ (Tom).
5. We spent many happy hours _____ (walk) through the computer museum.
用所给单词的适当形式完成句子
1. The changing vivid (鲜艳的) colors of the sunset are really          (fascinatc).
2. Excuse me, could you tell me where __ __ (park) my car?
3. Parents will spend many hours __ __ (walk) through the History Museum.
4. We will visit the world's           (large) zoo and see many animals.
5. She prefers __ __ (take) dance lessons on Friday.
I think Singapore is a great place ____ new food. 
[     ]

A. for try    
B. of trying    
C. to try

It's not polite for us    _     anyone with our chopsticks at table.          
[     ]
A. point at            
B. to point at          
C. to point out
根据所给的汉语语提示，转换下列句型。
1. E-mail English is used for saving time.   (改为同义句)
   E-mail English is used                time.
2. People can use their computers to talk to each other.   (改为同义句)
   People can use their computers to talk to               .
3. He was supposed to arrive at 7:00 pm. （对画部分提问)
                  was he supposed to arrive?
4. He has ever been to Tokyo.  (改为否定句)
   He               been to Tokyo.
5. Don't be afraid of making mistakes.  (改为同义句)
   Don't be afraid                mistakes.
Everyone is supposed   __    a seat belt in the car.    
[     ]
A. wearing      
B. to wear        
C. to be worn
Don't plan     __  a car in Singapore.    
[     ]
A. to drive        
B. on driving      
C. drive
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