题目内容
22、John and Mary’s room _______ on fire．Many _______ help them put out the fire．
A．are; passer-bys B．is; passers-by
C．is; passer-bys D．are; passers-by
试题答案
22、B
相关题目
题目内容
22、John and Mary’s room _______ on fire．Many _______ help them put out the fire．
A．are; passer-bys B．is; passers-by
C．is; passer-bys D．are; passers-by
试题答案
22、B