_______ from J.K. Rowling’s book series 
of the same title, the “Harry Potter” movies are universally acknowledged as classics.
A. AdaptingB. Having adaptedC. AdaptedD. To be adapted
–Would you like me to make these calls for you?
–_______. I should have made them a while ago, but I have been at meeting all day.
A. I’d really appreciate it.B. Tha
nks. I can manage it.
C. It’s a piece of cake.D. Take it easy, please.
–Why do you look so upset?
–The electricity was cut off suddenly and my essay _______ unfinished since.
A. was leftB. has leftC. leftD. has been left
– It is said that Frank is very rich and is always changing his private cars .What is he?
–_______ of a manager, I am not sure.
A. Somebody B. Anyone C. Something 
D. Anything
Among so many people at the party, I _______ John, one of my classmates after 20 years.
A. looked up B. picked out C. took up D. brought out
He was about to leave the office for home _______someone knocked the door and asked for some help.
A. untilB. whileC. asD. when
