If you have not signed a contract,you are under no ___ to pay them any money.A.responsibility B.liability C.circumstance D.obligation请选择并翻译.

If you are a returning customer,please sign in.If you do not have a password,you can create one If you will not let me have it,that will be a sign of weakness分析一下语法 if my life don not have you -------(sign) your name here if you agree if you have i will have if you do not have i will not have too求翻译 if you have enough money you can not go e____ If you do not have a password,you can create we can not sign you at this If you like swimming ( ) swim in a wrong ( ).选择：fact,don't,popular,place,because,nothing,sign,but,not If you are tired,why not ______(have)a rest? If I have not loved you,how good it will If you are successful,we would not have.. if my life don not have you i am If do not have ,if you do not need to lose? if you are not socialist when you are young, you have no heart...If you are not socialist when you are young, you have no heart,if you are not capitalist when you are old, you have no brain. Exccuse me,sir.You can not smoke here.Look at the sign.--Sorry I____(see)it.A,did not see it B.have not seen it Exccuse me,sir.You can not smoke here.Look at the sign.--Sorry I____(see)it.A.do not see it B.have not seen it. Do you mind if I smoke here?_____A.not at all B.better not C.of course not D.it doesn't matterDo you mind if I smoke here?_____。Look at the sign no smokingover there