Complete the sentences with the best option: A, B or C.

1) You need a lot of ___ if you work in an office.
A. paperclips
B. zips
C. timepieces
2) You use a/an ___ when you want to cut up documents.
A. printer
B. assembly line
C. shredder
3) Young parents usually cannot imagine their life without ___ .
A. bar codes
B. disposable nappies
C. photocopiers