II. Заполнить пропуски модальными глаголами в нужной форме. A) can или

II. Заполнить пропуски модальными глаголами в подходящей форме. A) can или may. I ... not do this work. It is too difficult for me. ... I come in? We ... understand him well. His English is perfect. I ... swim very well when I was a boy. They be late for the train, if they dont hurry. B) must/need. You ... rely on this result. They are very accurate. She ... an hour to write a composition. You ... consult a doctor. Your illness is very dangerous. Our company ... highly qualified specialists. This book ... be published by all means. It is very interesting.