第1个回答 2010-06-26
1.He is very hungry.He __hasn't eaten____anything for three days.(not eat)
2.We will start as soon as our teacher _comes_____.(come)
3.Mrs.Brown __had been living__(live) in New York for three years before she went to London.
4.We _have done__(do) it alrready. We_did__(do) it yesterday.
5.-___Is__your brother _doing__(do) his homework now?
-No,he has finished___(finish)it already.
6.-__Do__you __know___(know) that teacher?
-____Yes,I__have known__(know) him for several years.
7.-__Have__you _posted___(post)the letter yet?
-____No,I__will post___(post) it in the afternoon.
8.-_Have___you__got____(get)your book?
-____Yes.Rose___(has/或不填)__just_____returned_(return) it to me.
第2个回答 2010-06-26
1.hasn't eaten
2.comes
3.had lived
4.have done ;did
5.Is doing;has fininshed
6.Do know;have known
7.haven't;posted
8.Have got;has returned
第3个回答 2010-06-26
1、hasn't eaten
2、comes
3、had lived
4 have done / did
5 is doing
has finished
6 DO know
have known
7 have posted
will post
8 have got
has returned
第4个回答 2010-06-26
1.has not eaten
2.comes
3.has lived
4.have done did
5.Is doing has finished
6.Do know have known
7.have posted will post
8.have got has returned本回答被提问者采纳