Choose the right variant1. You may/ mustnt run the corridors. Its dangerous.2. Can/Should

Choose the right variant
1. You may/ mustnt run the corridors. Its dangerous.
2. Can/Should I ask you a question?
3. Will/Shall we go out for lunch today?
4. You should/must see a doctor as soon as possible. Youve got high temperature.
5. Tom can/may play tennis very well.
6. I have no choice. I have to/must wait for him until he comes.
7. Today a have a date with Tom. I am to be/have to be at the cafe at 10.
8. Tony was able to/could enter the University.
9. You shouldnt/mustnt lie in court.