Email this Article to a Friend

We've made it super easy for you to tell your friends about this great article of Conductors vs. Insulators . Simply complete the form below and your friend will receive an email with a link.


Improve your writing now:

Download Grammar eBooks

It’s now more important than ever to develop a powerful writing style. After all, most communication takes place in reports, emails, and instant messages.



Quiz

Are you a grammar master?

»
Identify the sentence with correct use of the past perfect continuous tense:
A She had finished her homework yesterday.
B I will have been waiting for you for an hour.
C We have seen the movie when it was released.
D He had been working on the project for several months before it was completed.