Question

tenses moon apperar in the sky

Answer 1

Moon appear in the sky
PRESENT INDEFINITE is used here

Answer 2

the right and high up in the sky was the sickle of the waning moon and opposite to it hung that bright comet which was connected in Pierre's heart with his love.This silence was broken by one of the brethren, who led Pierre up to the rug and began reading to him from a manuscript book an explanation of all the figures on it: the sun, the moon, a hammer, a plumb line, a trowel, a rough stone and a squared stone, a pillar, three windows, and so onSIMPLE PRESENT TENSE ... The earth revolves (revolves) the sun; The moon shines (shine) during the night ... Birds fly (fly) in the Sky.