3.
formal conversation between 2 or more people
4.
the world wide web which connects computers
5.
about many countries beyond your own
6.
to engage with someone else (especially if it is interactive)
7.
to swap or change something or the place it happens
8.
to stop something while it's moving
9.
to mess about with or change, often unwelcome
10.
a type of phone inside buildings
11.
adjective describing something you can interact with
14.
to stop someone talking or something happening
15.
an interjection is like something shouted to interrupt
17.
a bit that comes at the start of a word
18.
a bit that comes at the end of a word
19.
the original, central part of a word
20.
preposition used when entering
21.
mis-spelling of inter-
