---Could I use your cellphone to make a call?

---Could I use your cellphone to make a call? Could i use your mobile and make a call?Certainly you ←这里填 c ---May I use your cellphone? could i use your computer?no,you---.i have to---it.A couldn' Could i use your car?_________ .I have to go out.A NO,you ca 词性：She can use the headmaster's cellphone to call home.在这句话里 i could use a Could I use your dictionary? -Could I use your computer? 高中英语单项选择1.Could I use your bike?______ .a.yes,you could use Could I use your computer for a few moments,please? Could I use your dictionary for a moment?