prepare 4 unit 19 20

lose your concentration

to stop being able to think only about the thing you are doing

cross your mind

to think about something for a short time

give someone a hint

to give someone a piece of advice that helps them do something

have a thought

to have an idea suddenly

have second thoughts

to change your opinion about something or start to doubt it

make up your mind

to make a decision

use your imagination

to create ideas or pictures in your mind

brochure

a thin book with pictures and information, usually advertising something

e-book

a digital book read on a computer or electronic reading device

graphic novel

a book containing a long story told mostly in pictures but with some writing

note

a short piece of writing

notice

a sign displayed publicly giving information to a group of people

paper

thin, flat material used for writing, printing, or drawing on

poster

a large printed picture or notice to stick on a wall

sticker

a piece of paper with a picture or writing on it and a sticky substance on its back that is used to attach it to a surface