You're supposed to be negative.

Your grammar is pretty terrible.

I kniw 4 A)English B)Hindi 3)French 4)Arabic

I've never even seen one in practical use in Dubai. The most I've seen are prototypes of lab designs.

Will these occur in the near-future?

This is a public forum. The only relation this has to politics is the appearance of a famous politician in relation to a famous cartoon character with the same name as him. This doesn't promote may ideas whatsoever.

I don't even follow U.S. politics.

I mever cared about it.

Where I'm from, the parents and children have led pretty similar lives. Middle school was stressful enough that they didn't go put anyways.

I'm too young to reveal that information online.

I won't need i, but thank you on behalf of the ones who do.