Выберите верный вариант. Подчеркните его. I think we should/must go to

Выберите верный вариант. Подчеркните его. I think we should/must go to Spain instead of Australia. You ought to/will be able to try to visit Scotland. My mum was very busy at work, but should/was able to take a short holiday over Christmas. In some countries you could not/ need not pay to visit public museums. Last year I should / was able to visit England twice. Do you know if we must / could not have visas to go to the Caribbian? We need not /could not book the tickets. We will go on a package holiday. Passengers must not / need not carry more than one piece of hand luggage onto the plane.