what did they invient the machine 的被动语态
what did they invient the machine 的被动语态
When did they invent the plane?改为被动语态.
How often did they watch the football 改为被动语态
转为过去式的被动语态 The old woman took care of the cats.When did they
When did they make these cars?的被动语态及The policeman saw a thie
what did you say at the meeting?改为被动语态
把下列主动语态改为被动语态:when did they build the house?hav
Did he clean the blackboard just now?的被动语态
改成被动语态Did the noise frighten you?They have told us the story
英语的被动语态将下列句子改为被动语态He made me do that for him.Did they build
they don not air the the room .的被动语态
Where did they grow the flowers?怎么改为被动语态啊