Вставьте вместо точек модальный глагол may, must или need. 1) look, the light is on. she ………….. be working. 2) i want to get a discount at you club, what do i ……………. to do? 3) in this task self-confidence is a critical factor, that’s why …………. show that you are confident in your knowledge. 4) he gets a scholarships, he ………… have good and excellent marks only. 5)…………… i ask you about my last test result?