1.Не ... play football very well. a) can, b) may, c) must, d) should. 2.Danger! You ... go there. a) can't, b) may not, c) mustn't, d) shouldn't 3.... I open the window? It's too hot. a) can, b) may, c) must, d) should. 4.You ... cross the street at the crossing. a) can; b) may, c) must; d) should.
d) Не should play football very well. c) Danger! You mustn't go there.b) May I open the window? It's too hot.a) You can cross the street at the crossing.