Заполните пробелы модальными глаголами
1.To stay healthy, you (need not/should/must not) eat more fruit and vegetables.
2.She (doesn't have to/ought to/must) cook dinner tonight, they are eating out.
3.You (might/mustn't/can) eat ice-cream in cold weather.
4.(Should/must/can) i treat you with home-made cakes?
5. You (needn't/must/should) be a member of a club to use the gym.