Crossword Puzzle things inside the pencil caseOnline version teaching vocabulary by Katherin Braida 1 to erase pen 2 useful in maths 3 to keep your things inside 4 those can be of several clours 5 fundamental for writing 6 to correct your mistakes 7 you use it to measure things 8 you write with it but you need liquid paper to erase 5 3 4 7 8