请英语高手帮我做下以下几道题,用适当的形式填空1.I__(live)here for eight years since I___(come)here in19832.When we___(arrive) at ghe airport,the plain___(take)off.3.My uncle___(come)to see us.He___(arrive)here a few days ago.4.I'

请英语高手帮我做下以下几道题,用适当的形式填空1.I__(live)here for eight years since I___(come)here in19832.When we___(arrive) at ghe airport,the plain___(take)off.3.My uncle___(come)to see us.He___(arrive)here a few days ago.4.I'
请英语高手帮我做下以下几道题,用适当的形式填空
1.I__(live)here for eight years since I___(come)here in1983
2.When we___(arrive) at ghe airport,the plain___(take)off.
3.My uncle___(come)to see us.He___(arrive)here a few days ago.
4.I'm sorry,I___(think)I___(tell)you.

请英语高手帮我做下以下几道题,用适当的形式填空1.I__(live)here for eight years since I___(come)here in19832.When we___(arrive) at ghe airport,the plain___(take)off.3.My uncle___(come)to see us.He___(arrive)here a few days ago.4.I'
1.have lived,came
since引导的时间状语从句,从句用一般过去时,而主句用现在完成时
2.arrived,had taken
take off发生在arrive之前,所以前后用过去完成时,后者用一般过去时
3.has come,arrived
后句有明显的过去时间状语a few days ago,所以用一般过去时；
前句根据句意是已经发生的动作,所以用现在完成时
4.thought,had told
从句意可知,I是过去“以为告诉过”对方的,现在已经知道其实没有“告诉过”对方（从sorry可知）,所以think用过去时thought；
而tell用过去完成时,因为它发生在thought之前.

1 have lived, came
2 arrived, has taken
3 will come, arrived
4 think have told

1.have lived came
2.arrived had taken
3.have come arrived
4.thought had told

have lived ,came
arrived ,had taken
came, arrived
think ,have told