Inversion

See here for an inversion explanation:
http://esl.about.com/od/advancedgrammar/a/inversion.htm

This video has a slow and useful explanation - it's quite long but if you are having trouble with inversion, have a look at it! There are also some useful practice sections with answers later in the video.

Vocabulary App from British Council

If you have an iPhone, iPad or Android phone, have a look at this great app!
You can create your own vocabulary lists and test yourself.
MyWordBook

Futures in the past

See here for explanation:
http://learnenglish.britishcouncil.org/en/english-grammar/verbs/talking-about-past
..and here for practice:
http://www.learnenglish.org.uk/CET/flashactivities/future_past.html

Idioms related to clothing and fashion

http://www.idiomconnection.com/clothes.html#B

Subordinate clause website

www.chompchomp.com/

Health Vocabulary p42

Health Collocation p38