he has not been out today.这句话是什么时态?怎么看的?结构是什么,

he has not been out today.这句话是什么时态?怎么看的?结构是什么, He has not been back yet He has not figured the way out. He has been out for two hours.(同义句) Two hours_____ _____since he went out. Not only _____ to Canada ,but also he knows some Canadians.A he has been B has he been C he went D he has gone Not only you but also he has been to Hangzhou句型转换He (. )(. )(. )you has been to Hangzhou. When the World War II ______,he was still a chil;a、has broke out b、was broken out c、 broke out d、 has been broke out is your father in -No,he _ for there hours.A,was out B,has been out C,went out D,has gone out “Is your father in?” “No,he _______ for three hours.”A.was out B.has been out C.went out D.has gone out选什么?为什么. He is not here,He _____ aboard on business A.has been B.has been to C.has gone D.has gone to when the new book will come out has not been decided yet是啥意思 The reason that the factory was burned down has not been found out. he is not for sale ,because he has been my privatisation She has not been out once since her illness.这里面的been去掉行不,为什么? when will the new book-----has not been decided yet.(Acome out Bbe come out)为什么？＞ 英语翻译My heart suddenly became very bad,I do not know why!Because work?Because today is the weekend and he not accompany me?He also has need some personal space!As he said,He has been with me to shopping last night,but,I want to go out now!Eat ---is your father in ---no ,he ------for three hours.a.was out b.has been out c.went outd.has gone out Mike told me that he ______ out the week before.A)has been B)is C)had been D)was