Which English verb becomes past tense just by rearranging the letters?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

What runs around the whole yard without moving?

I taste better than I can smell. Who am I?

By using 'because' continuously three times, can you make an English statement ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

What is at the end of a rainbow?

What is so fragile that saying its name breaks it?