Offering and Asking for Help_公务员英语

    133.can /may i help you?
    134. do you need any help?
    135. would you like me to do that for you?
    136.is there anything i can do to help you?
    137. could you do me a favour?
    138. could you give me a hand?
    139. will you switch the light off?
    140. would you pass me the pen,please?