I look at you, you look at me, I raise my right, you raise your left. What am I?

Replace the question mark in the picture below.

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Rearrange the letters in "new door" to make one word.

In the Wild West, you are challenged into a death match by two bounty hunters nicknamed Golden Revolver (GR) and Killer Boots (KB). You accept the challenge. None of you want to waste any of the bullet and so a certain rules are laid down:

1) All of you will shoot in a given order till the last man standing.
2) Each of you shoots only once upon his turn.
3) If any one of you is injured, the other two will finish him off with an iron rod.
4) The worst shooter of all (which is you) shoots first and the best one shoots at the last.

Now, how will you plan things if you know that you hit every third shot of yours, KB hits every second shot and GR hits every shot ?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.