Rewrite the sentences using the modal verbs given.
1 It’s really necessary for you to study harder this term. (must) ______________________________________ ______________________________________
2 I suppose it would be a good idea for her to eat more vegetables. (should) ______________________________________ ______________________________________
3 Employees are allowed to buy food at a reduced price in the canteen. (can) ______________________________________ ______________________________________
4 It’s not necessary for Tom to rewrite his essay because it’s quite good. (doesn’t have to) ______________________________________ ______________________________________
5 It’s not possible for teachers to assess exam papers outside of the school building. (can’t) ______________________________________ _____________________________________