Englishclub.com's practice session is in line with the information at ETS. To my knowledge, this is the format that you will be tested with. Here is another free practice session on the ETS site: http://www.ets.org/Media/Tests/TOEIC/pd ... _tests.pdf
Why don't you come on over to MyEC
and practise your speaking and writing? You can make up your own questions and challenge the other learners. There is already a TOEFL group where you can find sites that specialize in exam prep. You could make a TOEIC one!
Here is the group that practises Speaking: http://my.englishclub.com/group/audiospeakinggroup
If you join MyEC, add me as a friend and I'll show you the ropes.
Best of luck with the TOEIC.