1. We really should reach Milan tomorrow morning.
2. You don't need to show your ID to get in anymore.
3. I was told that I shouldn't worry anymore about booking in advance.
4. I really think we ought to say goodbye before we leave.
5. You should not critisise the hotel staff.
6. You will pay for any overweight luggage.
7. She finds difficulty in making friends.
8. I think you should stay indoor if you've got a cold.
9. In my opinion it is not worth to buy an expensive camera.
10. He failed to reach the top.