He must/has to be at work by 10 o'clock. You mustn't park your car on this street. You don't have to/don't need to meet them if you don't want to. You should/ought to have visited the ancient city before you left. She can speak five languages. We can/may take photographs in the museum. They had to leave their bags at the entrance. They may/might have gone shopping. He could/was able to run very fast when he was young. May/Could I touch this ancient statue? Can/Could you help me research day trips from Taraz? Lucy didn't have to/didn't need to get a visa to enter Kazakhstan.