Yes, the planets are capitalized.
Yes, Was it a dog? Hahaha It WAS capitalized! Was can be capitalized.
Yes, "I am" is typically capitalized because "I" is a pronoun and should always be capitalized in English.
No it shouldn't be capitalized. Seasons aren't capitalized.
Yes, "Football" should be capitalized when referring to the sport in general.
Yes, "Malaysian" is capitalized when referring to the nationality or language of Malaysia.
The word "sun" is not usually capitalized in a sentence. The exception is if it is used in context with other planets that are being capitalized in the sentence. Ex: "Jupiter is closer to the Sun than Neptune."
Yes, the names of specific planets like Earth, Mars, and Venus are capitalized when referring to the celestial bodies. However, when simply referring to "the earth" as soil or land, it is not capitalized unless it is the first word in a sentence.
Always capitalize the planets, except for earth, which is optional, but usually not capitalized in modern English.
No, seasons are not capitalized.
Yes, Was it a dog? Hahaha It WAS capitalized! Was can be capitalized.
No, it is not capitalized.
No it's not capitalized.
Wikipedia is capitalized.
No it shouldn't be capitalized.
No, keywords do not have to be capitalized.
No, "ibid" is not capitalized.
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.