题目内容:
There are a lot of ________ on the grassland. And a sheepdog is sitting next to them.
A.sheepes
B.sheep
C.sheeps
D.dog
参考答案:
There are a lot of ________ on the grassland. And a sheepdog is sitting next to them.
A.sheepes
B.sheep
C.sheeps
D.dog