Uzupełnij zdania jednym wyrazem.
1 You need to ..............
down in order to fi nd the contact
information.
2 The charger ................
is slower, but it means I don’t need
to plug my phone in to an electricity
supply.
3 My mum works for the government
and she has to ......................
the password every week.
4 I never to wi-fi ..............................
in public places because it’s not safe