[originaltext]Lauren called the Internet installation person, didn’ t she?(A)

Lauren called the Internet installation person, didn’ t she?
(A)  The janitor will come tomorrow.
(B)  No, she’ s going to do it this afternoon.
(C)  There will be an extra charge for installation.

We’ll be having a short review session at 3 p. m.
(A)  I won’t be able to make it then.
(B)  We made an inventory of everything in the store.
(C)  It usually takes about an hour to the office.