Access Systems – English Vocabulary Exercises (Fill the Gap)

Complete the sentence by typing the missing Access Systems vocabulary word. You can enable picture and audio for additional learning support.

is done on computers.
An shows your identity.
A reads information from cards.
A is a small gate or door.
A blocks the way.
A is strong and secure.
unlocks phones.
recognizes your voice.
A allows entry.
A needs numbers to open.