II. Study the situations and write sentences using may, can, could or can’t.
0. You want to see the headmaster. Ask the secretary for permission.
May/Can/Could I see the headmaster, please?
11. Your sister wants to use your computer but you have a lot of schoolwork. Refuse the permission.
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12. You want to go camping with your cousins. Ask your parents for permission.
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13. Your friend wants to borrow one of your books. Give him your permission.
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14. You’d like to leave school early because you aren’t feeling well. Ask the teacher for permission.
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11. I'm afraid I can't lend you my computer as I have a lot of schoolwork to do now. Sorry!
12. Mom and Dad, may you let me go camping with my cousins, please?
13. Yeah, you can take that book.
14. Could you please allow me to leave school early as I am feeling sick?