I_____(know)him for ten years.应该用什么时态,填什么?如果用现在完成时know是不是不延续啊?

I_____(know)him for ten years.应该用什么时态,填什么?如果用现在完成时know是不是不延续啊? I haven't seen Peter for a long time.I_____(miss) him very much. I__________{know] him for ten years. I_____(plan) for my study. Did you see Mr White yesterday morning?yes,I_____(not see )him for almost a week.使用一般过去式还是过去完成时?为什么? ____ him for two months.A got to know B have got to know C have know D knewi ____ him for two months.A got to know B have got to know C have know D knew I_____ _____(receive)a letter from him yet. 同音词填空：I_____ him when he’s buying _____.同音词填空：I_____ him when he’s buying _____. Air is very i_____ for many living things 怎么填He will stay here for 6 months at ______(little)If we are in t_____ ,we can ask him for help. There is no need for you to know him.想要中文意思? Do you know what happened( )him?A for B to C of I really don't know how to f_____ him for we had a quarrel last night I know the boy.You are looking for him.怎么合并成定语从句 He looked ------ him,but he did not know where he was.为什么填for? I have know him for about ten year 画线：for about ten year （对划线部分提问） The boy is only four years old.I think it is i_____ for him to understand the filmIt is too cold today.He has tried several times to strt his car but f______两个空都填什么? a reporter's job is to i_____ people for news I_____(plan) for my study.横线上怎么填?