Question

it is,don not,think,i,again,necessary连词成句,him,t

,have,a,,talk,with

Answer 1

it is,don not,think,i,again,necessary,him,to ,have,a,,talk,with
连词成句
应该是：
I don not think it is necessary to have a talk with him again
意思是：
我不认为有必要跟他再谈一次。

Answer 2

I do not think it is necessary.