Ответы и объяснения

  • Участник Знаний
2013-02-25T16:43:19+00:00

He has cleaned his room.

 

- He hasn't cleaned his room.

 

(wh?) What has he cleaned his room?

 

(or) Has he cleaned his or her room?

 

(qtag?) He has cleaned his room, hasn't he?