Translation to First Order Logic $($FOL$)$

Express the following sentences in first$-$order logic. Assume that the universe of discourse is

all people $-$ e$.$g$.$all astronauts are brave$$ could be translated $$x Astronaut$($x$)$ Brave$($x$).$

$1.$ Every student is registered in a class and enrolled at a university.

$2.$ Some students pass English but not Math.

$3.$ At least one student failed English.

$4.$ There is a woman who likes all men who are not vegetarians.

$5.$ There is a barber who shaves all men in town who do not shave themselves.

$6.$ No person likes a professor unless the professor is smart.

$7.$ If someone is an aunt or uncle, then someone must be their niece or nephew