До ть будь ласка з англійською (3 вправи)​

Відповідь:

Пояснення:

Ex1: 1)a 2)b 3)b 4)a 5)c 6)b

Ex2: 2 She must do her homework  3 I mustn`t arrive late for the exam

4 He mustn`t wears earrings at school   5 You must a bring from your parents letter    6 Students must help their teachers  

Ex3: 3 must not   4 must

5 must   6 must not