May I suggest the good way to develop your english? That's the max...^^ You'd better speak out & communicate with Natives instead of reading the Grammer book.
hangout (사람들이)자주가는곳
keep fit 건강을 유지하다
go off ~로 향하다
bossy 권위적인
pushy 강압적인
a pain in the neck 골칫거리
get sent off 퇴장당하다
hurdle 장애물
get over ~을 극복하다
lay out in the sun 선탠하다
on going 진행중인
등의 단어를 배웠습니다 ^^
유익했던것같습니다