He has ( )for two hours.a.gone to sleep b.got to sleep c.been asleep d.fallen asleep.

He has been here for two weeks改同义句He has been here ( )two weeks( ) He has been here for two weeks改同义句 he has gone for two years .改错题 He has learnt piano for two years改错 He has ______(体操）for two hours every week. He has learnt piano for two years错了吗? 改错句 she has come there for two weeks.he has left for five days.l have borrewed the book for two days.he has die for two year.he has arrived for two weaks. he has had the book for two days/he has bought the book for two days哪个句子正确啊 He has been out for two hours.(同义句) Two hours_____ _____since he went out. he has worked as a teacher for only two weeks .he has little e ____ take China for instance.over the past two decades,international tourism has generated colossal numbtake China for instance.over the past two decades,international tourism has generated colossal numbers of employment opportunities in China's retail,ho you father has (been /gone) to China.he has been in Beijing for two weeks He has played in the snow for two hours.His hands has lost _____(feel) He has played in the snow for two hours.His hands has lost _____(feel) He has been______(sleep)for two hours since he went to bed.请说明理由 Is it two weeks since he left London 可以这样改吗He has been to London for two weeks He has been in China for more two years.同义句He _________ to China _____ two years _________ 现在完成时是have/has+过去是吗?he has worked here two years?he has been here for two years?一个是主动一个是被动?