—How can I use this washing machine?

—Well, just refer to the _______.

A. explanations        B. expressions    C. introductions      D. directions

—Can I use your phone?

—______.

A．By any means      B．My pleasure       C．With pleasure      D．Feel free

 ---Can I use your dictionary?          ---______.

A. Go ahead, please   B. Yes, you could  C. With pleasure   D. It doesn’t matter

.— Can I use the telephone on the table,sir??

     —Under no circumstances____to use the telephone in the office for personal affairs.    

     A.anyone is allowed

     B.nobody is allowed?

     C.is anyone allowed

     D.is nobody allowed?

--- Hi, Terry, can I use your computer for a while this afternoon?

--- Sorry. ______.

A. It' s repaired                        B. It has been repaired

C. It's being repaired                    D. It had been repaired