B&B:

Visit and solve: 

http://www.ihbristol.com/exercises/test-esol/esol-oc-the-history-of-soap
http://www.imparareinglese.co.uk/esercizi_inglese/FCE_open_cloze_1.html


Both sites offer Online Use of English exercises with key!!! 
See if you can get more than 60%!!!
Good luck!!!  
Teacher Anne