Do you know about soccer?

Find out if you really know about soccer!

1 Fullbacks?
2 Last line of defence is ___?
3 Who takes your teams corner kicks?
4 How many referees are there?
5 Soccer involves lots of running even if you're goalie.
6 What color cards are there?
7 How many yellow cards can you get before you are thrown out of the game?
8 The goalie
9 Soccer is