中科新闻网夜里妈妈坐在我嘴上:英语题求解
来源：百度文库 编辑：中科新闻网 时间：2024/05/11 19:57:38
改写句子
1.He has bought a new bike. He ___ ___the bike for a week.
2.I became a teacher in 2002.I___ ___a teacher for about 2years.
3.He has caught a cold. He ___ ___a cold since he came here.
1.He has bought a new bike. He ___ ___the bike for a week.
2.I became a teacher in 2002.I___ ___a teacher for about 2years.
3.He has caught a cold. He ___ ___a cold since he came here.
He had had the bike for a week.
I have been a teacher for about 2 years.
He has had a cold since he came here.
现在完成时,其动词要用可延续性动词,不能用结束性动词.
buy-have had
go-have been away
come-have been here
become-have been
类似的还要您慢慢积累!
1.has had
2.have been
3.has had
He had had the bike for a week.
I have been a teacher for about 2 years.
He has had a cold since he came here