Come on,let me give you a hand怎么翻译

come on ,let me give you a hand._ NO,thanks I'm ok Bthat's a come on ,let me give you a hand._A NO,thanks I'm ok B.that's 5.let me give you a hand—— let me give you a hand等于什么? 解释个初中英语题——Can you come and give me a hand on Friday or Satud would you please give me a hand 应怎么回答 could you give me a hand —Could you give me a hand? can you give me a hand? Could you please (give) me a hand? Would you please give me a hand? 1.-Mike,could you come and give me（ ）hand