The cowboy ________ the cattle that ________ eating grass here and there.
A.drove up; was
B.picked up; were
C.rounded up; was
D.rounded up;were
对258人提供帮助
The cowboy ________ the cattle that ________ eating grass here and there.
A.drove up; was
B.picked up; were
C.rounded up; was
D.rounded up;were
对258人提供帮助