slim
(adj) (of a person) thin, in a way that is attractive- mảnh mai
obey
(v) to do what you are told or expected to do- tuân thủ
skip
(v) to not do something that you usually do or should do- trốn, bỏ
pretend
(v) to behave in a particular way, in order to make other people believe something that is not true- giả vờ
permission
(n) the act of allowing somebody to do something, especially when this is done by somebody in a position of authority- sự cho phép
absent
(adj) not in a place because of illness, etc.- nghỉ học, vắng mặt
grade
(n) a mark given in an exam or for a piece of school work- điểm số
fashionable
(adj) following a style that is popular at a particular time-Đúng mốt, hợp thời trang
fit
(adj) healthy and strong, especially because you do regular physical exercise- mạnh khoẻ, sung sức
own
(v) to have something that belongs to you, especially because you have bought it- sở hữu
latest
(adj) the most recent or newest- mới nhất, gần đây nhất
make fun of
(idm) to laugh at somebody/something or make other people laugh at them, usually in an unkind way- cười nhạo...
study group
(n) a group of people who meet to study a particular subject- nhóm cùng học với nhau
