You are guilty for saying such objections, to which I answered you before, and you insist and persist without referring to the answers.
First: demanding the impossible.
The Quran was revealed in Arabic: first of all to the Arabs because the messenger was Arabian and his people were the Arabs.
Moreover, the guidance is not related exactly to the language: the disbeliever will keep to his disbelief one may explain to him because guidance is up to God, and none may believe unless God guides him.
The people of Prophet Mohammed (like other prophets and their peoples) demanded of him the impossible like the past nations demanded the impossible from their messengers.
So while the Quran is a miracle in Arabic, the Arabs disbelieved and denied the messenger, and the book (like most of the past nations with their prophets.)
Second: some of the ambiguous ayat are cited; their interpretation is not like what you said; so while you claimed you don't know Arabic, yet you bring many ayat of the ambiguous and mysterious ayat of the Quran and assert it means like what you said.
I or someone else answered your objections before, yet you keep to your assertions and insist on that.
Anyhow, I will give you the meaning of these mysterious ayat of the Quran according to the Interpreter Mohammed-Ali Hassan Al-Hilly:
Quran 18: 87 means:
([And he went in his march westward of Macedonia, his country]
until when he reached at sun-set [time]; he found the [sun] setting under the observation of a black [woman], and he found with her a people c )
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c The black woman was their queen.
The meaning: He found the sun set on a people watching the sun at its sunset time, and they prostrated themselves to it. They had a black queen leading them in prayer.
That is because when Alexander reached Sudan, he found the citizens of that country worship the sun; so they gathered on their feast day outside the city at sunset time, watching the sun, and hymning their religious songs; then when it was about to hide from sight [behind the horizon], all of them would prostrate themselves to it. So the Arabic word here in the aya means the 'observation and watching‘, [not the 'eye‘ or the 'water spring'.]
Quran 18: 90, which means:
(Until when he reached [a country] to the east [of Macedonia: his own country],
he found the [sun] rise upon a people for whom We made no shelter from its [rays.]
h)
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h i.e. there were no mountains in their land to protect them from sun rays.
Quran 27: 61, which means:
([Are their associates better], or is He
Who made the earth for a 'habitation and settlement' i , and made rivers [to flow] through its [mountains and valleys], and made [mountains] that landed on it, and placed a partition between the two seas?)
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i i.e. He prepared it for you in order to dwell in it and settle on it.
Quran 36: 40, which means:
(It is not for the sun to overtake the moon
k , neither does the night outstrip the day
l ; but each [of the sun, the moon and the earth with its night and day] is swimming along into a [specific] orbit.
m)
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k It means: In spite of the extent of the sun and its powerful gravity and heat, and in spite of that the moon is small and without internal heat and is a gravitated object; in spite of all this, the sun cannot draw the moon to it; that is because the moon is far from the sun and near to the earth. This is as such only according to Our wisdom and estimation.
l So as to hide it from sight, but the night is followed by the day, in spite of that the entire space is dark and all of it is night; so the day accompanies the night and does not leave it.
m Therefore, the sun swims or floats in the space and circles around the fixed star which gravitates it, the moon swims in the space and circles around the earth, and the earth swims in the space and spins around its axis so that the night and day will form from its spinning, and it circles around the sun and so the four seasons will form. So blessed be God the Lord of the worlds, the Creator of suns and moons and the Maker of the night and day, as a mercy to the worlds and a bounty to the grateful.
Quran 54: 1, which means:
[The Prophet – salam to him – passed by a group of Quraish tribesmen, who mocked him saying: “if truly you are a messenger of God, then divide the moon into two halves, and we shall believe you!” Therefore, this soora (or chapter) was revealed: ]
(1. The hour [of their death] has become imminent
a , and
the moon was detached [from the earth in the past, and will split
b into two halves in the future, before Doomsday.])
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a And We will punish them according to their stubbornness and mockery.
b The reason for its splitting is because of the depletion of the earth gravity, because the gravity collects the parts of the gravitated object and does not allow its break-up. And because the moon is attracted to the earth, then after the finishing of the earth's gravity, its parts will break up. So at that time, the moon will split into two halves, then the sun will draw it to itself. However, this aya has been explained in detail, in my book The Universe and the Quran.
Quran 67: 5, which means:
(And
We adorned the nearest firmament [to your earth] with [meteors which flash at night like] lamps, and made these [meteors] to stone devils l ; and We have prepared for them [for Doomsday] the chastisement of the Blaze.)
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l If they try to eavesdrop.
Quran 71: 15-16, which means:
(15. "Have you not considered how God created seven [ethereal or spiritual] heavens
h , as layers [one above another]"
16, "And [how God] let the moon [give] light therein
i , and let the sun [to be as] a lamp
j [above these heavens?]"
k)
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h They are the Paradises or Gardens inhabited by the angels, prophets, martyrs, and the righteous. In my book The Universe and the Quran, I have explained fully about the ethereal heavens.
i To give light to those who inhabit these heavens.
j i.e. having a little light and heat like the lamp.
Quran 81: 2, which means:
(And when the stars shall lose their luster and be dim [to the sight.]‘
b)
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b The meaning: When the stars will disappear from sight, because of the turbidity of the atmosphere, the thick fog, and the smoke in the space.
Quran 91: 2, which means:
(And by the moon when it will follow the [sun!]
b)
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b The reason for this is that the moon is gravitated by the earth, and it circles around it; the reason for the gravity is the heat which is in the core of the earth; so when this heat will finish by the passing of years, the earth gravity will also finish, and so [the influence of] the sun gravity on the moon will increase, and it will draw the moon towards itself and the moon will unite with it. Anyhow, I have fully explained about this topic in my book The Universe and the Quran.
A detailed explanation of these ayat are in the link:
The Quran Interpretation 
