Вставьте подходящие модальные глаголы (must, may, can,should).
1. … I take this book? - Certainly, but you … not give it to anybody.
2. … you translate this text into English? – I think I ….
3. Sorry I’m late. … I come in?
4. You … throw litter in the park.
5. Your salary is very low. You … look for another job.
6. If you want to improve your English, you … work very hard.