how much do i have to（ ）（pay for）it?为什么不用paid for,不是have+过去分

how much do i have to（ ）（pay for）it?为什么不用paid for,不是have+过去分 no matter how much I have to pay for it ,I do and have nothi i know how much i have to pay for the I have to pay much for it 同义句 I___ __to pay much for it “the ,know,how,I,to,pay,have,for,I,much,trip,”怎么排序? 请把the ,know ,how ,I ,to,pay ,have ,for ,I ,much ,trip .排成一句完 Do you have to pay to use these computers? 为什么借此不用for而用PAY T 组成一句完整的句意： the , know ,how ,I, to, pay, have, for, I, much, You can have this for what I paid for it. -how much do I owe you for lunch?-__.It's nothing.为什么不是you a （1）改写同义句.How much do I haveto pay for the jacket?______ ____ i have too much work to do.it's ___ (possible)for me to fini