I wish to share a site that you and your kids could learn English online for FREE!!
Its British Council ~
For teaching http://learnenglish.britishcouncil.org/en/
For kids http://learnenglishkids.britishcouncil.org/en/
They even have parents site too!!
Learn English online with the help of this free website from the British Council withgames, stories, listening activities and grammar exercises. You can search for your favourites, or have a look at the site map to find out where everything is.
You will find lots of new listening activities and video content in Listen & Watch. We also have a new Grammar section and new IELTS exam practice materials. We are currently moving content over to our Business & Work section from our sister site LearnEnglish Professionals.