a. keypad locker b. keypad lock c. locker of keypad
7. Which network has the lowest __________?
a. call charges b. call costs c. call expenses
8. My pay-as-you-go account __________ is about £7.
a. balance b. level c. amount
9. My average call __________ is about two minutes.
a. time b. length c. duration
10. We're a long way from the nearest __________ …
a. broadcaster b. antenna c. transmitter
11. …so the __________ is very weak.
a. sign b. signal c. transmission
12. I'll call her on my…
a. mobile phone b. cell phone c. moving phone d. cellular phone
13. A mobile phone can't work without a…
a. SIM card b. sim card c. sim chip d. similar card
14. Don't forget to send me…
a. a text message b. a text c. an SMS d. a phone message
15. When I arrive, I'll…
a. text you b. textualise you c. send you an SMS d. send you a text
Answers: 1 b, 2 a, 3 a, 4 b, 5 c, 6 b, 7 a, 8 a, 9 c, 10 c, 11 b, 12 c, 13 d, 14 d, 15 b
Activity 4. Match the devices with the places you would find them.
1. cash dispenser / cash machine / ATM
2. barcode reader
3. magnetic strip
4. MP3 player
5. photocopier
6. telex machine
7. video camera
8. mainframe computer
a. at a supermarket checkout
b. connected to a pair of headphones
c. in an office in 1975
d. in an office, school or copy shop
e. in the hands of a tourist
f. in the headquarters of a large company
g. on the back of a credit card
h. outside a bank
Answers: 1 h, 2 a, 3 g, 4 b, 5 d, 6 c, 7 e, 8 f
Activity 5. Match the descriptions on the left with these famous applications.
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