A. Complete the sentences with can, could, may, can't, mustn't, must and have to correctly. Some sentences have one or more answers. Write the correct modal in your answer sheet. Date : 1. I go to the toilet, please? 2. we eat in the classroom? 3. Students bring their mobile phones to school. 4. You take the day off. Go and visit your family. 5. I stay with the group? 6. You _ wear shirts but you wear jeans in the pool. 7. Students - not talk during exams. 8. You - smoke in hospitals. 9. Children - obey their parents. Parents' respect their children, too. 10. Challenges not keep us from achieving our dreams. 11. Family members understand that they have important roles to perform in keeping that family strong.
