Is it permitted to return to one's divorcee on Chol Hamoed?

After passing gas and reciting Ribon HaOlamim, does one return to one's prayer spot before or after reciting the prayer?

Bodily Needs During Prayer

Does the four-amot waiting requirement apply when one intends to pray a second prayer at the same spot rather than returning to one's original place?

Waiting Between Prayer and Eating

Should one remain standing in place after taking the three steps back, or may one return to one's original position immediately?

Priestly Blessing

Is it permitted to learn if Torah is one's profession (toraso omanto)?

Conduct During Torah Reading

Is it permitted to lend or rent one's animal to a non-Jew who will use it for work on Shabbat?

Shabbat Candle Materials

Is it permitted to repair one's own clothing or vessels on Erev Shabbat for the purpose of Shabbat?

Bathing Before Shabbat