NO
Preposition may or may not be used with word "touched". Here are examples.touched upon.touched the ball he was booed - saying something considering his one of our own.For details check out the more examples here.http://sentence.yourdictionary.com/touch
You write gesture like this: gesture.
No, then is not a preposition. It is a conjuction.Than is a preposition.
Your noble gesture shall not go unrewarded. That was a noble gesture. Sir/Ma'am, I am trying to gesture you forward.
crying
flew is not a preposition. sorry but through is a preposition
No, then is not a preposition. It is a conjuction.Than is a preposition.
"I will gesture to you when it is your turn."
goodwill gesture
If a preposition does not have an object, it is not a preposition. It is an adjective, adverb, or possibly a conjunction.
If is not a preposition. It is a conjunction.
At is a preposition. Anything that can be ___ the box is a preposition. For Example: At the box.