10. Verb prefixes

Verb prefixes

Use the words in brackets to form verbs. Use the following prefixes:
over-, under-, en-, un-, de-, re-
  1. My internet provider has been (charge) me for ages, but I didn't let them know because I wanted to keep the lower price as long as possible. 
  2. The documentary was about a secret US plan to (throw) the Syrian government. 
  3. Well, all that has been done, cannot be easily (do). 
  4. First we have to (pack) all the things. 
  5. To be honest, I think you should (write) the essay. 
  6. More girls are being (courage) to enter the technology field. 
  7. Once a potential customer lands on your web site, everything about the site needs to (assure) them. 
  8. Bodies of living organisms begin to (compose) shortly after death. 
  9. It seems we (estimate) our abilities. 
  10. We complained to the manager because the meat was clearly (cook).