they ( ) china for 5 months.Ahas been in Bhave been in Chave

they ( ) china for 5 months.Ahas been in Bhave been in Chave He has been in china for three months. The kings have been in china for three months.改为同义句怎摸说 They _____ China for two years.A.have been to B.have been in I have been in china six months等于 （ ）（ ）six months since I c they have been in kate's for Tom___ China for 3 years.A.has been B.has been in C.has been long time to see.i have been in China one months. I’ve been in China,opening for you.怎么翻译? but have been in China for the last school year. He has has been in Green China for 2 years. We have been in China for three years ago .改错