It is a/ an .
⑴Sam A. 
⑵Daming B. 
⑶Amy C. 
⑷Simon D. 
⑸Mary E. 
— I can hear a dog.( )
—Me too!
—
B .
C .
⑴Wang Hong a.hungry A. 
⑵Li Ming b.hot B. 
⑶Danny c.thirsty C. ![]()
⑷Jenny d.cold D. 