Ouch!
Not going to be easy...
i see some issues

ability (n) able
(adj) • be able to
about (adv & prep)
• about 500 students (adv) •
The film is about a small
boy.
(prep) above (adj,
adv & prep) abroad
(adv) absent (adj)
absolutely (adv)
• The movie was absolutely
awful. accent(n)
• She has a beautiful
French accent. accept (v) access
(n)
• disabled access •
internet access accident
(n) accommodation (n)
You want to remove "• be able to " --> OK

But you also want to remove "• about 500 students (adv) • " (INCL: "students (adv)"!!)
and this: "The film is about a small
boy.
(prep)" until here, but keep "above (adj,"

You want to remove "• The movie was absolutely
awful." until here, but keep " accent(n) "

You want to remove "• She has a beautiful
French accent." until here, but keep "accept (v)"

and so on.... just at first look