Thank you
Помогите с номерами 4,5
Заранее спасибо

4If I were you, I'd travel to Greece this summer. If you drop ice in winter , it floats .We will miss the plane if we don't leave now.If I had a camera, I would take lots of photos. If I go to London, I will see Buckingham Palace. Unless Tom saves some money, he won't be able to go on holiday.If Sally were here, she would drive us to the airport. If I had a lot of money, I would go on a cruise. If the weather is nice, we'll go to the beach. 51 A2 A3 B4 C5 B6 C