1. i might go to the doctor's on friday.
2. i can't go out today; i have got a bad cold.
3. you musn't enter this area.
4. walter couldn't come to the party because he was busy.
5. my optician advised me to rest my eyes as much as i can (aici nu sunt sigura)
6. you don't have to fill in this form.
7. you shouldn't have brought me flowers, but thanks anyway.
8. it might be a bad idea to sit so close to the tv (nici aici nu sunt 100% sigura)
9. may i leave early today?
10. visitors mustn't enter this area.