Use back, into,over,out to complete the sentences. 1) I think it

Use back, into,over,out to complete the sentences. 1) I think it is a very dangerous plan.We should talk him ... of it. 2) I39;m telling you again you mustn39;t talk ... like that.3)If you don39;t understand what Jason is planning to do,let39;s talk it ... in detail.4)Do you think yoy will be able to talk him ... joining us?5)Alice talked me ...buying a neq bag.6)I know how to talk him... going there.I39;ll tell him we shall go to a footbal match one day.7)Never talk ... to me again!8)We don39;t know what to do.We should talk it ... together.