Gospel should be capitalized when used as a specific reference to any or all of the four Gospels, for example, the four Gospels, the Holy Gospel, the Gospel of Matthew, and in titles of documents.
Gospel should be capitalized when beginning a sentence.
Gospel should be lowercase when used as a general term meaning "good news" or "story", for example, "the gospel as presented in the New Testament," "Paul took the gospel to the Romans"; of Jesus Christ, when referring to the law and the gospels; when referring to the law and the gospels; when referring to the third reading in the service.
Earth, as in we live on the planet Earth, is supposed to be capitalized. Earth, as in the dirt we walk on, is not supposed to be capitalized.
Usually, yes a phase of the moon is supposed to be capitalized.
No, it shouldn't be capitalized.
No it shouldn't be capitalized.
Yes, America should be capitalized.
no
Yes, "Pterodactyl" is supposed to be capitalized as it is a proper noun referring to a specific genus of pterosaur.
No, but the names of individual languages are capitalized.
Yes, Siamese would be capitalized.
Yes.
no
No.