Memory MODAL VERBSVersión en línea FIND THE PICTURE AND THE CORRECT SENTENCE por Silvana Garcia YOU HAVE TO ARRIVE ON TIME AT SCHOOL. YOU DON'T HAVE TO STAY ALL NIGHT STUDYING. YOU MUSTN'T FIGHT AT SCHOOL YOU MUST STUDY FOR YOUR EXAMS. YOU MUST DO YOUR HOMEWORK YOU MUSTN'T USE YOUR MOBILE PHONE AT THE LIBRARY. YOU HAVE TO WEAR A UNIFORM YOU DON'T HAVE TO EAT AT SCHOOL.