Условие задания:

1,5 Б.
Choose the missing modal verb (Выбери пропущенный модальный глагол).
  
1. _____ I go home? — Yes, you mау.
 
 
2. _____ I take your book? — Yes, you may.
 
 
3. _____ he walk with his dog every day? — Yes, he must.