Do you know how to use verbs such as absorb and insert? Or adjectives such as flexible, fragile and high end? Take a look at my two new vocabulary quizzes on Englishwithasmile.net.
The first quiz practices technical verbs and the second quiz is about technical adjectives. Both quizzes are for advanced learners of English (but they’re not that hard.. :-)), so why don’t you have a try?
English with a Smile 