-What will be the Role Of THE DRAGON mentioned in Revelation 13 ?
Rev.12:9 tells us the "dragon" is simply another title for Satan. So what does the "dragon" do in Rev.13? What do people do involving the "dragon" as written in Rev.13?
-What will be the role of the False Prophet mentioned in Revelation 13?
There is no one called the "false prophet" written in the Revelation 13 Chapter. If you find it is, let me know, because I want to make sure I've got my glasses on straight.
-What will be the role of the two witnesses mentioned in Revelation 11?
That's it, they are God's "two witnesses". They will be giving a Testimony against the beast. Don't forget they involve 2 of the seven candlesticks, which per our Lord Jesus at the end of Rev.1 the seven candlesticks are the seven Churches.
- At what time the 1,260 days of their testimony will begin :is it before the 42 months reign of the Beast ?OR during the 42 months reign of the Beast ?
It begins on the 6th Trumpet - 2nd Woe period timing which begins in Rev.9:12 and continues thru to Rev.11:15. That is tribulation timing. It's the latter half of Daniel's symbolic "one week" of Dan.9:27.
-Tell us what will be the Third Woe mentioned in Revelation 11:14 that will happen after the killing of the 2 Witnesses by the Beast who ascendeth out of the Bottomless Pit Mentioned in Revelation 11:7?
The 7th Trumpet is tied to the 3rd Woe, can't separate them like you seem to be trying to do. When Rev.11 is talking about the 3rd woe, it's saying that it will come quickly because it's pointing to the 7th trumpet getting ready to sound, and the events to occur on the very last day of this world. The quickly idea comes from what God showed about that day through His Old Testament prophets (like Isaiah 29:5).
The 7th Trumpet - 3rd Woe is when Jesus returns and ends the reign of the Antichrist and the wicked, the event of God's wrath being poured out, and immediately then begins His future "thousand years" reign on earth with His elect per Rev.20.
Rev 11:14-18
14 The second woe is past; and, behold, the third woe cometh quickly.
15 And the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of this world are become the kingdoms of our Lord, and of his Christ; and he shall reign for ever and ever.
16 And the four and twenty elders, which sat before God on their seats, fell upon their faces, and worshipped God,
17 Saying, We give thee thanks, O Lord God Almighty, which art, and wast, and art to come; because thou hast taken to thee thy great power, and hast reigned.
18 And the nations were angry, and thy wrath is come, and the time of the dead, that they should be judged, and that thou shouldest give reward unto thy servants the prophets, and to the saints, and them that fear thy name, small and great; and shouldest destroy them which destroy the earth.
KJV
-Why there is no mention of the 42 months reign of the Beast during the Second Woe ?
There is, you just pass over it. It's that same period the Gentiles are give to tread the city in Rev.11:2:
Rev 11:1-2
11:1 And there was given me a reed like unto a rod: and the angel stood, saying, Rise, and measure the temple of God, and the altar, and them that worship therein.
2 But the court which is without the temple leave out, and measure it not; for it is given unto the Gentiles: and the holy city shall they tread under foot forty and two months.
KJV
That's the same 1260 days, or 3 and 1/2 years (time, times, and a half), of the latter half of Daniel's symbolic "one week". It's the same time the "dragon" is given power over the earth per Rev.13:4-5. That Rev.11 event is happening within... the 6th trumpet - 2nd woe period, because the very next period is the 7th trumpet - 3rd woe. It's easy.
-What will be the EVENT of the FIRST WOE and its duration ?
On the 5th trumpet - 1st woe, the symbolic locusts come out of the pit to work upon the earth (tied to the Book of Joel about the locust army). It begins on Rev.9:1 and ends on Rev.9:12:
Rev 9:12
12 One woe is past; and, behold, there come two woes more hereafter.
KJV
-What will be the PRIMARY EVENT of The SECOND WOE who will end when the 2 witnesses will be killed ?
Primary event of the 6th trumpet - 2nd woe is the tribulation events. It begins at Rev.9:12 and continues to Rev.11:15 when the 7th trumpet begins to sound, which is the 3rd woe.
Don't forget to keep the three woes tied to the three last trumpets, for that is what Scripture does in keeping them in order. That... order in Revelation we can be sure of, the last 3 trumpets flow in order.
-Tell us why there is 7 Tribulation Trumpets if the Tribulation will start and finish at The 6 TH TRUMPET like you propose ?
There's your mistake, and it's per the doctrine you appear to be listening to (a Pre-trib Rapture maybe?). The actual tribulation time is the latter half of the Dan.9:27 "one week" (7 years). That means the latter 1260 day period, NOT the whole 7 years. Jesus showed us when the actual time of "great tribulation" will begin; it's when the Antichrist places the "abomination of desolation" in a temple in Jerusalem:
Matt 24:15-21
15 When ye therefore shall see the abomination of desolation, spoken of by Daniel the prophet, stand in the holy place, (whoso readeth, let him understand
16 Then let them which be in Judaea flee into the mountains:
17 Let him which is on the housetop not come down to take any thing out of his house:
18 Neither let him which is in the field return back to take his clothes.
19 And woe unto them that are with child, and to them that give suck in those days!
20 But pray ye that your flight be not in the winter, neither on the sabbath day:
21 For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
KJV
That is the same event flow God gave Daniel at the end of Daniel 11 and into Daniel 12, when the "vile person" in Jerusalem ends the daily sacrifice and instead places the abomination that makes desolate, and then there is a time on earth unlike any other time before, nor ever will be again.
-Tell us what is the need to write 11 other Chapters full of events (Rev 12 Through Rev 22) after Revelation 11:15-19 , if everything will be finished at the 7 TH Trumpet as you propose ?
It would be better if you had studied all of the Book of Isaiah thoroughly before asking me that kind of question. There's a section in Isaiah, starting around chapter 24, that some Bible scholars call 'The Apocalypse of Isaiah', which is about the events for the very end of this world. Yet there's about 29 more Isaiah chapters to follow after it's finishing covering it. So why didn't God place it at the end chapters in Isaiah instead of giving it to him kind of in the middle? Do you think maybe our Heavenly Father did that to see who would actually take the time to study all of His Word instead of just jumping around in it? I do. Anyway, some of the events of the 6th Seal in Rev.6 is covering the end of this world with Christ's coming, and that's certainly not the end of the Book of
Revelation either, so your assumption after Rev.11 doesn't really work.
-What happen to the 7 VIALS of the Wrath of God mentioned in Revelation 16 ?
Well, if you were paying attention, our Lord Jesus is warning His Church that's still on earth within the 6th Vial timing, saying that He comes "as a thief", and to keep their garments lest they appear naked in shame. And then the final 7th Vial is poured out... in the air, not on earth. And that signals the events of Christ's coming also, but there giving new info like the battle of Armageddon that's to occur on the last day of this world. That's the same timing as the 7th trumpet - 3rd woe timing.
An extra question to finish:
Do you believe that we will heard any of the 7 Trumpets who will be sounded in Heaven by 7 Angels ?
Literally? You must be speaking of John 5:28-29 about the resurrection of the dead at the sound of the last trump. We'll see if that's literal or not, as the idea of Christ's voice is also used in that idea.