A. Look, Ploppy’s tail is longer. He has fins.
B. At first, Ploppy is very small. He has a small tail. His eyes are big.
C. Ploppy is bigger then. His head is bigger and his tail is longer.
D. At this time, Ploppy has four legs, a big head and a small tail.
E. At last, Ploppy has no tail. Wow, Ploppy is a frog now.
排序：
( ) →
( ) →
( ) →
( ) →
( )
B. 
C. 
D. 
E. 
搜索
