How should the sentence below be changed?

i had a scrumptious meal however, i am already hungry again.

add a comma after am
remove the comma after however
add a semicolon after meal
move the comma so it comes before however

o feld asks max to take miriam on a date.

explanation:

banquo is a great foil

answer; (d) i believe the best answer is ; ///people said that man could not fly, but in 1903, orville and wilbur wright made the first sustained powered flight in a heavier- than-air machine;

3 is blunder, i’m not sure about the last one but the first two look correct