1. Look at the       . How big they are! (library)
2. Look! The boy is        to the classroom. (run)
3. There aren't        exercises on the paper. (some)
4. Children in        often play ping pong. (Chinese)
5.        homework can you do today? (how many)
6. There are some small        near Tianjin. (city)
7. Do you know       ? (where is he from)
8. Oh, your shoes are like       . (Tom)
9. Can you        a horse like that man? (ride)
10. I want to buy two bags of        for the children. (soap)

A. months    
B. month    
C. mouths

A. scissor  
B. scissors  
C. two scissors
D. a scissor

A. wolf          
B. a wolf         
C. wolves         
D. wolfs 

A. classes       
B. class   
C. classing 

A. desks
B. pencil case
C. blackboard

A. shoe    
B. shoes    
C. a pair of shoes 

1. Here is a car. ( 改成复数形式)
                                                             
2. These are many plates. ( 改成单数形式)
                                                              
3. There are five pencils. ( 对划线部分提问)
                                                              
4. This is a stamp. ( 改成一般疑问句)
                                                             

1. Go home, kids. (选出能替换的单词)

A. children    
B. child

2. That one is correct. (选同义词)

A. write    
B. right

3. There are ten             on the table.

A. o'clock        
B. clocks 

4. Look! It's ten             .

A. o'clock    
B. clocks