—Could I use your bike for today, Sam?

 —_____. I’m not using it.

A. Sure, go ahead              B. I have no idea

C. No, you can’t                  D. Never mind

—Please _____ the application form. 

—OK. Well, may I use your pen?

—Of course.

– Could I use your mobile phone? I have to call my mom for the coming class meeting.
--Yes, of course you _____________.

--- May I use your dictionary, please?

--- Sorry. My dictionary      . I’ve looked for it everywhere but I ______ it yet.

A. has lost; don’t find                B. is missing; haven’t found

C. has lost; haven’t found             D. is missing; don’t find