- 
                  
English as a Second Language (ESL)
 - 
                  
Past simple - listening comprehension
 - 
                  
Edad 5-17
 - 
                    
level: LEVEL A
 - 
                  
English
 
Author's Instructions
PRACTISE PAST SIMPLE LEARN ABOUT CHINESE INVENTIONS / listening comprehension
- 
                  
English as a Second Language (ESL)
 - 
                  
Past simple - listening comprehension
 - 
                    
Edad 5-17
 - 
                    
level: LEVEL A
 - 
                  
English
 
Author's Instructions
PRACTISE PAST SIMPLE LEARN ABOUT CHINESE INVENTIONS / listening comprehension