Could I please use your ruler __________.A.Sorry,you can’t.B.Not at all C.That’s right D.Yes,you can’t

i could use a 英语上不懂的个问题.初中的.Could I please use the car?Could I please use your car?是什么意思?哪个对?为什么对与不对.谢谢. I will use my actions to prove that I love you,could you please do not leave me please? Could I---------Mike,please? Could you ____(lend) me your pens please?Sorry,I ____(use) is now. Could I use your dictionary? 英语：Could I use your bike,please.Yes,of course you___.Could I use your bike,please.Yes,of course you___.为什么要填can而不填could?为什么? -Could I use your your phone ,Miss Li?-_________________.A.yes,you could.B.l am sorry.C.Yes,sure.D.No,please. Could you please和 Could I please 句型Could you please.5个 Could I please 3个 Could I please use your computer A.Yes,I can.B.Yes,you can't.C.Sorry,but you can't.D.No,I can't. Could I use your computer for a few moments,please?( ),I'm not using it myself.a Come on B It depends C Go ahead DThat's great Could I use your computer for a few moment,please?_____.I'm not using it myself.A.Come on B.It dependsC.Go aheadD.That's great Could I use your pen?的答语Could I use your pen?有几种回答? —Dick,（can）I use your e-dictionary?-----Yes,please.（could）you giv—Dick,（can）I use your e-dictionary?-----Yes,please.（could）you give it to Mike after you use it?这里不能用may,might吗 could i have your name,please? hello,could I speak to Don please? could I please go to the movies? could I Have the bill please