A. B. C. D. E. 1．The boy can ride his bike to school. ( ) 2．They can't find their baby. A policeman helps them. ( ) 3．The dog helped the firefighter. ( ) 4．This man is deaf. He can't hear. ( ) 5．The little girl can't walk. ( )
Sam: What are these, Mum? Mum: 1． They are very clever. Sam: 2． Mum: They can help the firefighters. 3． Sam: Oh! 4． Mum: Yes, they are. Sam: 5． Mum: Yes, you can. Sam: Great!
B. 
C. 
D. 
E. 
B. 
B. 
B. 
B. 
B. 
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