Dad:Come in,please.
John:Dad,would you please do me a favor?
Dad:Sure,1.___what can I do for you_______?
John:Can I borrow your camera?
Dad:Ok,why?
John:Because I'd like to 2.__be____on my school visit to the museum next week.
Dad:Are those photos3.___about_____your school magazine?
John:Yes,and there's going to be an online magazine soon.Maybe I'll write something for it from now on.
Dad:That sounds great.4.___So_______your mother nor I need to pay for your books.
John:We can save a lot of money.5.__What_______an important advantage it is!Anyway,about the camera
Dad：Oh!Here it is.