1）妈妈一次又一次告诉我过马路要小心 用上 over and over again
2）刚才我睡醒了,但我不知道我在哪里--用上 wake up
3）在某种程度上,机器人将甚至可以像人一样交谈和走路--用上 at some point
4）你赞同哪一方?--用上 which side
回答：
1)
(a) My mother tells me over and over again to look out when crossing the street.（to look out when crossing the street：不定式短语 + when+分词短语作时间状语--此部分作tells me的直接宾语 ）
(b) My mother tells me over and over again that I should look out when crossing the street.(that引导一个宾语从句)
(c) My mum tells me over and over again：“Look out when crossing the street.”(这是一个较简单的汉译英句子）
2) Just now I woke up, but I didn't know where I was.
3) At some point, robot can even talk and walk like the human being.
4) Which side are you on?
说明：
1）上述译文的第一句中,出现了复合句,估计你已学过了吧?
2）建议你提问时,请把问题标上数码,以便阅读,OK?