i am getting tired --it is time we went home这里为什么用went 不用go ,不是it is time should do 吗

I am tired . I am tired of I am really tired tired .如题 Getting tired I am tired b()I am happy. am i getting through to i am so tired 意思 I am tired ( ) happy today. So tired,am i escaping? Officially,I am so tired. Officially,I am so tired. I am tired of life! I am tired.I was tired.哪个对? i am getting tired --it is time we went home这里为什么用went 不用go ,不是it is time should do 吗 I am a man is tired,really tired I feel tired 和 I am tired 有什么区别I feel tired 是不是病句. i am getting better and better i am getting hungry 什么意识