today in class we worck in the solutions bookswe work on page 4 in pairs then the techear tell us that we have to do all things that we dont finish in class we have to do it in home as a homwork.i work with the new student name jorge mancos  as a pair , then the techaer let us a homwork that was do te excercise 5 of the page 4 of the solutions book but in the note book.