The meeting has been on for half an hour.(改为同义句) The meeting
The meeting has been on for half an hour.(改为同义句) The meeting
The meeting has been on for half an hour.(划线部分提问,划for half a
The film has been on for half an hour的同义句
The meeting has been on for fifteen minutes.改为同义句
The meeting has been on since an hour ago
the film has been on for over an hour 改为同意句 the film ()over
The film has been on for half an hour的同意句
Lucy has been in the phone for half an hour.
1.the film __ for half an hour.A.bagan B.has been on C.have
改为一般疑问句:The meeting has been on for fifteen minutes.
The meeting _(begin) in half an hour.
__will the meeting be over? In half an hour