Fill in can, have to, may, might, must, need, should or (not) allowed to. 1. You ... be tired because you have worked very hard.
2. He ... come to my party because he is ill.
3. He ... go to the dentist when he has toothache.
4. It`s not very important. You ... not do it now. You ... do it tomorrow.
5. ... you speak many languages?
6. I don`t know what I`m doing this weekend, but I ... go to London.
7. Smoking is very unhealthy. You ... stop it.
8. Playing football ... in this park.
9. You have got plenty of time. You ... not hurry.
10. You ... have a passport to visit most foreign countries.