__ 1. absence (n.) เลือก...
d. an act of trying to do something, especially something difficult
c. when you are not in the place where you are supposed to be
a. relating to education, especially at college or university level
g. making you feel afraid or shocked
b. to pay someone to work for you
f. a piece of work that must be done
e. the one that you are talking about, and not any other
___4. particular (adj.)
___2. attempt (n.)
___5. academic (adj.)
___3. task (n.)