你可能感兴趣的试题
Waiting To wait Having waited To have waited
Waiting To wait Having waited To have waited
Having waited Waiting to wait To have waited
To wait Have waited Having waited To have waited
To wait Have waited Having waited To have waited
Waiting To wait Having Waited To have waited
Waiting To wait Having waited To have waited
doctor good man bad man queue jumper
there is；It is there was；It was it was；There was there is；It is
To wait Have waited Having waited To have waited
in a line, of on a queue, of in line, for on a queue, for
To wait To have waited Waiting Having waited
waiting Having waited To have waited To wait
wouldn’t stand wouldn’t have stood are not standing wouldn’t be standing
湘公网安备 43130202000226号