Test your knowledge
Quiz these words
Track your Progress. Register for Free
Register for Free to Track Progress
Share it with your friends
Download the free Flash Player now!
Get unlimited access to over 9000 video lessons and 50 courses.
Build your vocabulary to fluency with our time interval learning system.
Speak and get instant feedback on your pronunciation & fluency.
Get real time reports, weekly reports and "level up" tests.
Embedded code copied to your clipboard
35 videos, 12 units
40 videos, 10 units
It is the same way how to put a elephant in the refrigerator.step 1: open the refrigeratorstep 2: put the elephant instep 3: close the refrigerator
Actually being colonized by alien seems easier than colonizing new planet. ^^ That is, it may takes over 100 yrs to colonize other planet.
I'mgoing to colonize a planet soon