Hi,I __you for a long time.I __in Beijing.I have just come back.A.hadn't seem ;am.B.
问题描述：
Hi,I __you for a long time.I __in Beijing.I have just come back.A.hadn't seem ;am.B.
Hi,I __you for a long time.
I __in Beijing.I have just come back.
A.hadn't seem ;am.B.haven't seem; was
为什么A 是错的
答
是现在还没看见故用现在完成时况且他是以前在北京所以用was哪里有说以前语境啊额过去在北京 而才刚回来